| 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 | $59.76 | 8.346% | $64.7476 | $64.75 | $64.75 | $64.70 |
| Purchase #2 | $71.99 | 4.580% | $75.2871 | $75.29 | $75.30 | $75.30 |
| Purchase #3 | $24.77 | 10.130% | $27.2792 | $27.28 | $27.30 | $27.30 |
| Purchase #4 | $19.49 | 10.502% | $21.5368 | $21.54 | $21.55 | $21.50 |
| Purchase #5 | $85.35 | 10.509% | $94.3194 | $94.32 | $94.30 | $94.30 |
| Purchase #6 | $63.67 | 8.301% | $68.9552 | $68.96 | $68.95 | $69.00 |
| Purchase #7 | $160.53 | 5.153% | $168.8021 | $168.80 | $168.80 | $168.80 |
| 7 purchase totals = | $485.56 | $520.9274 | $520.94 | $520.95 | $520.90 | |