| 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 | $125.68 | 8.236% | $136.031 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $214.76 | 9.497% | $235.1558 | $235.16 | $235.15 | $235.20 |
| Purchase #3 | $8.72 | 10.722% | $9.655 | $9.66 | $9.65 | $9.70 |
| Purchase #4 | $126.53 | 6.790% | $135.1214 | $135.12 | $135.10 | $135.10 |
| Purchase #5 | $108.48 | 11.760% | $121.2372 | $121.24 | $121.25 | $121.20 |
| Purchase #6 | $87.99 | 11.246% | $97.8854 | $97.89 | $97.90 | $97.90 |
| Purchase #7 | $98.31 | 5.625% | $103.8399 | $103.84 | $103.85 | $103.80 |
| 7 purchase totals = | $770.47 | $838.9257 | $838.94 | $838.95 | $838.90 | |