| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $136.84 | 9.435% | $149.7509 | $149.75 | $149.75 | $149.80 |
| Purchase #2 | $76.45 | 13.748% | $86.9603 | $86.96 | $86.95 | $87.00 |
| Purchase #3 | $163.62 | 13.522% | $185.7447 | $185.74 | $185.75 | $185.70 |
| Purchase #4 | $187.34 | 8.131% | $202.5726 | $202.57 | $202.55 | $202.60 |
| Purchase #5 | $142.59 | 11.413% | $158.8638 | $158.86 | $158.85 | $158.90 |
| Purchase #6 | $123.62 | 13.393% | $140.1764 | $140.18 | $140.20 | $140.20 |
| Purchase #7 | $229.49 | 11.667% | $256.2646 | $256.26 | $256.25 | $256.30 |
| 7 purchase totals = | $1,059.95 | $1,180.3333 | $1,180.32 | $1,180.30 | $1,180.50 | |