| 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 | $134.46 | 6.501% | $143.2012 | $143.20 | $143.20 | $143.20 |
| Purchase #2 | $135.30 | 6.294% | $143.8158 | $143.82 | $143.80 | $143.80 |
| Purchase #3 | $24.80 | 9.198% | $27.0811 | $27.08 | $27.10 | $27.10 |
| Purchase #4 | $107.96 | 10.867% | $119.692 | $119.69 | $119.70 | $119.70 |
| Purchase #5 | $15.99 | 5.163% | $16.8156 | $16.82 | $16.80 | $16.80 |
| Purchase #6 | $243.28 | 5.184% | $255.8916 | $255.89 | $255.90 | $255.90 |
| Purchase #7 | $108.45 | 10.864% | $120.232 | $120.23 | $120.25 | $120.20 |
| 7 purchase totals = | $770.24 | $826.7293 | $826.73 | $826.75 | $826.70 | |