| 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 | $52.69 | 7.631% | $56.7108 | $56.71 | $56.70 | $56.70 |
| Purchase #2 | $88.27 | 5.710% | $93.3102 | $93.31 | $93.30 | $93.30 |
| Purchase #3 | $132.52 | 12.762% | $149.4322 | $149.43 | $149.45 | $149.40 |
| Purchase #4 | $24.95 | 3.245% | $25.7596 | $25.76 | $25.75 | $25.80 |
| Purchase #5 | $55.68 | 4.788% | $58.346 | $58.35 | $58.35 | $58.30 |
| Purchase #6 | $140.86 | 11.176% | $156.6025 | $156.60 | $156.60 | $156.60 |
| Purchase #7 | $99.44 | 12.523% | $111.8929 | $111.89 | $111.90 | $111.90 |
| 7 purchase totals = | $594.41 | $652.0542 | $652.05 | $652.05 | $652.00 | |