| 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 | $77.90 | 5.864% | $82.4681 | $82.47 | $82.45 | $82.50 |
| Purchase #2 | $98.29 | 8.148% | $106.2987 | $106.30 | $106.30 | $106.30 |
| Purchase #3 | $155.67 | 13.383% | $176.5033 | $176.50 | $176.50 | $176.50 |
| Purchase #4 | $239.34 | 8.212% | $258.9946 | $258.99 | $259.00 | $259.00 |
| Purchase #5 | $140.59 | 6.375% | $149.5526 | $149.55 | $149.55 | $149.60 |
| Purchase #6 | $164.29 | 11.248% | $182.7693 | $182.77 | $182.75 | $182.80 |
| Purchase #7 | $137.76 | 9.111% | $150.3113 | $150.31 | $150.30 | $150.30 |
| 7 purchase totals = | $1,013.84 | $1,106.8979 | $1,106.89 | $1,106.85 | $1,107.00 | |