| 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 | $53.59 | 3.610% | $55.5246 | $55.52 | $55.50 | $55.50 |
| Purchase #2 | $181.40 | 11.386% | $202.0542 | $202.05 | $202.05 | $202.10 |
| Purchase #3 | $149.95 | 3.821% | $155.6796 | $155.68 | $155.70 | $155.70 |
| Purchase #4 | $95.87 | 5.358% | $101.0067 | $101.01 | $101.00 | $101.00 |
| Purchase #5 | $77.33 | 12.721% | $87.1671 | $87.17 | $87.15 | $87.20 |
| Purchase #6 | $120.79 | 7.171% | $129.4519 | $129.45 | $129.45 | $129.50 |
| Purchase #7 | $43.42 | 6.173% | $46.1003 | $46.10 | $46.10 | $46.10 |
| 7 purchase totals = | $722.35 | $776.9844 | $776.98 | $776.95 | $777.10 | |