| 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 | $123.53 | 4.441% | $129.016 | $129.02 | $129.00 | $129.00 |
| Purchase #2 | $51.57 | 11.735% | $57.6217 | $57.62 | $57.60 | $57.60 |
| Purchase #3 | $155.27 | 7.350% | $166.6823 | $166.68 | $166.70 | $166.70 |
| Purchase #4 | $61.39 | 4.693% | $64.271 | $64.27 | $64.25 | $64.30 |
| Purchase #5 | $89.36 | 6.133% | $94.8404 | $94.84 | $94.85 | $94.80 |
| Purchase #6 | $38.51 | 11.312% | $42.8663 | $42.87 | $42.85 | $42.90 |
| Purchase #7 | $165.35 | 3.314% | $170.8297 | $170.83 | $170.85 | $170.80 |
| 7 purchase totals = | $684.98 | $726.1274 | $726.13 | $726.10 | $726.10 | |