| 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 | $211.77 | 4.737% | $221.8015 | $221.80 | $221.80 | $221.80 |
| Purchase #2 | $85.51 | 11.198% | $95.0854 | $95.09 | $95.10 | $95.10 |
| Purchase #3 | $125.98 | 9.647% | $138.1333 | $138.13 | $138.15 | $138.10 |
| Purchase #4 | $50.98 | 7.525% | $54.8162 | $54.82 | $54.80 | $54.80 |
| Purchase #5 | $175.66 | 3.155% | $181.2021 | $181.20 | $181.20 | $181.20 |
| Purchase #6 | $76.39 | 13.583% | $86.7661 | $86.77 | $86.75 | $86.80 |
| Purchase #7 | $120.52 | 12.298% | $135.3415 | $135.34 | $135.35 | $135.30 |
| 7 purchase totals = | $846.81 | $913.1461 | $913.15 | $913.15 | $913.10 | |