| 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 | $228.70 | 6.570% | $243.7256 | $243.73 | $243.75 | $243.70 |
| Purchase #2 | $120.57 | 4.594% | $126.109 | $126.11 | $126.10 | $126.10 |
| Purchase #3 | $12.93 | 7.169% | $13.857 | $13.86 | $13.85 | $13.90 |
| Purchase #4 | $166.85 | 8.486% | $181.0089 | $181.01 | $181.00 | $181.00 |
| Purchase #5 | $200.79 | 4.372% | $209.5685 | $209.57 | $209.55 | $209.60 |
| Purchase #6 | $130.33 | 7.640% | $140.2872 | $140.29 | $140.30 | $140.30 |
| Purchase #7 | $54.64 | 12.710% | $61.5847 | $61.58 | $61.60 | $61.60 |
| 7 purchase totals = | $914.81 | $976.1409 | $976.15 | $976.15 | $976.20 | |