| 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 | $72.84 | 3.787% | $75.5985 | $75.60 | $75.60 | $75.60 |
| Purchase #2 | $77.71 | 12.252% | $87.231 | $87.23 | $87.25 | $87.20 |
| Purchase #3 | $59.99 | 7.191% | $64.3039 | $64.30 | $64.30 | $64.30 |
| Purchase #4 | $52.85 | 8.823% | $57.513 | $57.51 | $57.50 | $57.50 |
| Purchase #5 | $24.36 | 11.827% | $27.2411 | $27.24 | $27.25 | $27.20 |
| Purchase #6 | $97.62 | 11.242% | $108.5944 | $108.59 | $108.60 | $108.60 |
| Purchase #7 | $175.72 | 10.709% | $194.5379 | $194.54 | $194.55 | $194.50 |
| 7 purchase totals = | $561.09 | $615.0198 | $615.01 | $615.05 | $614.90 | |