| 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 | $57.88 | 9.292% | $63.2582 | $63.26 | $63.25 | $63.30 |
| Purchase #2 | $169.26 | 12.568% | $190.5326 | $190.53 | $190.55 | $190.50 |
| Purchase #3 | $93.47 | 5.600% | $98.7043 | $98.70 | $98.70 | $98.70 |
| Purchase #4 | $35.53 | 7.751% | $38.2839 | $38.28 | $38.30 | $38.30 |
| Purchase #5 | $73.76 | 13.470% | $83.6955 | $83.70 | $83.70 | $83.70 |
| Purchase #6 | $46.38 | 4.462% | $48.4495 | $48.45 | $48.45 | $48.40 |
| Purchase #7 | $17.69 | 6.259% | $18.7972 | $18.80 | $18.80 | $18.80 |
| 7 purchase totals = | $493.97 | $541.7212 | $541.72 | $541.75 | $541.70 | |