| 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 | $60.84 | 11.652% | $67.9291 | $67.93 | $67.95 | $67.90 |
| Purchase #2 | $69.86 | 3.689% | $72.4371 | $72.44 | $72.45 | $72.40 |
| Purchase #3 | $31.84 | 4.784% | $33.3632 | $33.36 | $33.35 | $33.40 |
| Purchase #4 | $240.89 | 8.549% | $261.4837 | $261.48 | $261.50 | $261.50 |
| Purchase #5 | $64.58 | 13.666% | $73.4055 | $73.41 | $73.40 | $73.40 |
| Purchase #6 | $80.85 | 8.415% | $87.6535 | $87.65 | $87.65 | $87.70 |
| Purchase #7 | $62.28 | 7.297% | $66.8246 | $66.82 | $66.80 | $66.80 |
| 7 purchase totals = | $611.14 | $663.0967 | $663.09 | $663.10 | $663.10 | |