| 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 | $156.27 | 8.484% | $169.5279 | $169.53 | $169.55 | $169.50 |
| Purchase #2 | $15.98 | 9.646% | $17.5214 | $17.52 | $17.50 | $17.50 |
| Purchase #3 | $41.75 | 11.319% | $46.4757 | $46.48 | $46.50 | $46.50 |
| Purchase #4 | $60.75 | 10.197% | $66.9447 | $66.94 | $66.95 | $66.90 |
| Purchase #5 | $6.45 | 9.512% | $7.0635 | $7.06 | $7.05 | $7.10 |
| Purchase #6 | $155.34 | 8.278% | $168.199 | $168.20 | $168.20 | $168.20 |
| Purchase #7 | $103.37 | 6.365% | $109.9495 | $109.95 | $109.95 | $109.90 |
| 7 purchase totals = | $539.91 | $585.6817 | $585.68 | $585.70 | $585.60 | |