| 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 | $210.82 | 7.210% | $226.0201 | $226.02 | $226.00 | $226.00 |
| Purchase #2 | $53.78 | 9.542% | $58.9117 | $58.91 | $58.90 | $58.90 |
| Purchase #3 | $152.83 | 8.740% | $166.1873 | $166.19 | $166.20 | $166.20 |
| Purchase #4 | $115.93 | 5.707% | $122.5461 | $122.55 | $122.55 | $122.50 |
| Purchase #5 | $9.54 | 8.635% | $10.3638 | $10.36 | $10.35 | $10.40 |
| Purchase #6 | $48.40 | 4.330% | $50.4957 | $50.50 | $50.50 | $50.50 |
| Purchase #7 | $85.38 | 5.191% | $89.8121 | $89.81 | $89.80 | $89.80 |
| 7 purchase totals = | $676.68 | $724.3368 | $724.34 | $724.30 | $724.30 | |