| 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 | $46.99 | 5.729% | $49.6821 | $49.68 | $49.70 | $49.70 |
| Purchase #2 | $149.80 | 7.403% | $160.8897 | $160.89 | $160.90 | $160.90 |
| Purchase #3 | $33.64 | 8.434% | $36.4772 | $36.48 | $36.50 | $36.50 |
| Purchase #4 | $138.85 | 8.834% | $151.116 | $151.12 | $151.10 | $151.10 |
| Purchase #5 | $42.53 | 5.274% | $44.773 | $44.77 | $44.75 | $44.80 |
| Purchase #6 | $144.88 | 6.718% | $154.613 | $154.61 | $154.60 | $154.60 |
| Purchase #7 | $14.85 | 3.316% | $15.3424 | $15.34 | $15.35 | $15.30 |
| 7 purchase totals = | $571.54 | $612.8934 | $612.89 | $612.90 | $612.90 | |