| 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 | $69.95 | 8.827% | $76.1245 | $76.12 | $76.10 | $76.10 |
| Purchase #2 | $46.41 | 5.623% | $49.0196 | $49.02 | $49.00 | $49.00 |
| Purchase #3 | $195.46 | 7.712% | $210.5339 | $210.53 | $210.55 | $210.50 |
| Purchase #4 | $49.60 | 7.379% | $53.26 | $53.26 | $53.25 | $53.30 |
| Purchase #5 | $154.65 | 7.600% | $166.4034 | $166.40 | $166.40 | $166.40 |
| Purchase #6 | $135.96 | 5.374% | $143.2665 | $143.27 | $143.25 | $143.30 |
| Purchase #7 | $74.39 | 6.471% | $79.2038 | $79.20 | $79.20 | $79.20 |
| 7 purchase totals = | $726.42 | $777.8117 | $777.80 | $777.75 | $777.80 | |