| 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 | $5.74 | 5.368% | $6.0481 | $6.05 | $6.05 | $6.00 |
| Purchase #2 | $122.86 | 11.392% | $136.8562 | $136.86 | $136.85 | $136.90 |
| Purchase #3 | $211.62 | 6.377% | $225.115 | $225.12 | $225.10 | $225.10 |
| Purchase #4 | $97.82 | 7.577% | $105.2318 | $105.23 | $105.25 | $105.20 |
| Purchase #5 | $25.81 | 5.835% | $27.316 | $27.32 | $27.30 | $27.30 |
| Purchase #6 | $112.97 | 9.286% | $123.4604 | $123.46 | $123.45 | $123.50 |
| Purchase #7 | $32.77 | 13.395% | $37.1595 | $37.16 | $37.15 | $37.20 |
| 7 purchase totals = | $609.59 | $661.1870 | $661.20 | $661.15 | $661.20 | |