| 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 | $41.29 | 13.325% | $46.7919 | $46.79 | $46.80 | $46.80 |
| Purchase #2 | $194.64 | 6.531% | $207.3519 | $207.35 | $207.35 | $207.40 |
| Purchase #3 | $196.74 | 5.581% | $207.7201 | $207.72 | $207.70 | $207.70 |
| Purchase #4 | $36.93 | 13.540% | $41.9303 | $41.93 | $41.95 | $41.90 |
| Purchase #5 | $86.45 | 9.591% | $94.7414 | $94.74 | $94.75 | $94.70 |
| Purchase #6 | $100.46 | 4.570% | $105.051 | $105.05 | $105.05 | $105.10 |
| Purchase #7 | $199.34 | 9.175% | $217.6294 | $217.63 | $217.65 | $217.60 |
| 7 purchase totals = | $855.85 | $921.2160 | $921.21 | $921.25 | $921.20 | |