| 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 | $66.74 | 12.399% | $75.0151 | $75.02 | $75.00 | $75.00 |
| Purchase #2 | $104.52 | 7.509% | $112.3684 | $112.37 | $112.35 | $112.40 |
| Purchase #3 | $164.69 | 8.833% | $179.2371 | $179.24 | $179.25 | $179.20 |
| Purchase #4 | $8.95 | 10.325% | $9.8741 | $9.87 | $9.85 | $9.90 |
| Purchase #5 | $137.82 | 4.869% | $144.5305 | $144.53 | $144.55 | $144.50 |
| Purchase #6 | $13.92 | 5.169% | $14.6395 | $14.64 | $14.65 | $14.60 |
| Purchase #7 | $54.95 | 8.657% | $59.707 | $59.71 | $59.70 | $59.70 |
| 7 purchase totals = | $551.59 | $595.3717 | $595.38 | $595.35 | $595.30 | |