| 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 | $62.97 | 11.532% | $70.2317 | $70.23 | $70.25 | $70.20 |
| Purchase #2 | $6.53 | 6.251% | $6.9382 | $6.94 | $6.95 | $6.90 |
| Purchase #3 | $37.38 | 12.220% | $41.9478 | $41.95 | $41.95 | $41.90 |
| Purchase #4 | $144.99 | 10.592% | $160.3473 | $160.35 | $160.35 | $160.30 |
| Purchase #5 | $58.94 | 8.687% | $64.0601 | $64.06 | $64.05 | $64.10 |
| Purchase #6 | $51.42 | 13.233% | $58.2244 | $58.22 | $58.20 | $58.20 |
| Purchase #7 | $68.45 | 8.248% | $74.0958 | $74.10 | $74.10 | $74.10 |
| 7 purchase totals = | $430.68 | $475.8453 | $475.85 | $475.85 | $475.70 | |