| 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 | $21.82 | 13.866% | $24.8456 | $24.85 | $24.85 | $24.80 |
| Purchase #2 | $39.55 | 12.388% | $44.4495 | $44.45 | $44.45 | $44.40 |
| Purchase #3 | $127.39 | 4.421% | $133.0219 | $133.02 | $133.00 | $133.00 |
| Purchase #4 | $201.46 | 12.232% | $226.1026 | $226.10 | $226.10 | $226.10 |
| Purchase #5 | $25.81 | 11.581% | $28.7991 | $28.80 | $28.80 | $28.80 |
| Purchase #6 | $240.52 | 12.447% | $270.4575 | $270.46 | $270.45 | $270.50 |
| Purchase #7 | $24.29 | 6.541% | $25.8788 | $25.88 | $25.90 | $25.90 |
| 7 purchase totals = | $680.84 | $753.5550 | $753.56 | $753.55 | $753.50 | |