| 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 | $124.85 | 8.222% | $135.1152 | $135.12 | $135.10 | $135.10 |
| Purchase #2 | $218.30 | 9.157% | $238.2897 | $238.29 | $238.30 | $238.30 |
| Purchase #3 | $27.71 | 4.303% | $28.9024 | $28.90 | $28.90 | $28.90 |
| Purchase #4 | $151.92 | 11.460% | $169.33 | $169.33 | $169.35 | $169.30 |
| Purchase #5 | $81.29 | 13.312% | $92.1113 | $92.11 | $92.10 | $92.10 |
| Purchase #6 | $141.65 | 10.515% | $156.5445 | $156.54 | $156.55 | $156.50 |
| Purchase #7 | $129.74 | 5.549% | $136.9393 | $136.94 | $136.95 | $136.90 |
| 7 purchase totals = | $875.46 | $957.2324 | $957.23 | $957.25 | $957.10 | |