| 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 | $49.95 | 10.743% | $55.3161 | $55.32 | $55.30 | $55.30 |
| Purchase #2 | $11.98 | 13.677% | $13.6185 | $13.62 | $13.60 | $13.60 |
| Purchase #3 | $195.68 | 7.414% | $210.1877 | $210.19 | $210.20 | $210.20 |
| Purchase #4 | $138.70 | 13.140% | $156.9252 | $156.93 | $156.95 | $156.90 |
| Purchase #5 | $20.66 | 7.419% | $22.1928 | $22.19 | $22.20 | $22.20 |
| Purchase #6 | $248.54 | 12.180% | $278.8122 | $278.81 | $278.80 | $278.80 |
| Purchase #7 | $64.52 | 6.192% | $68.5151 | $68.52 | $68.50 | $68.50 |
| 7 purchase totals = | $730.03 | $805.5676 | $805.58 | $805.55 | $805.50 | |