| 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 | $113.47 | 13.478% | $128.7635 | $128.76 | $128.75 | $128.80 |
| Purchase #2 | $41.61 | 11.773% | $46.5087 | $46.51 | $46.50 | $46.50 |
| Purchase #3 | $143.28 | 8.867% | $155.9846 | $155.98 | $156.00 | $156.00 |
| Purchase #4 | $139.58 | 6.516% | $148.675 | $148.68 | $148.70 | $148.70 |
| Purchase #5 | $173.76 | 4.286% | $181.2074 | $181.21 | $181.20 | $181.20 |
| Purchase #6 | $62.60 | 10.545% | $69.2012 | $69.20 | $69.20 | $69.20 |
| Purchase #7 | $93.76 | 8.756% | $101.9696 | $101.97 | $101.95 | $102.00 |
| 7 purchase totals = | $768.06 | $832.3100 | $832.31 | $832.30 | $832.40 | |