| 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 | $240.71 | 9.175% | $262.7951 | $262.80 | $262.80 | $262.80 |
| Purchase #2 | $15.32 | 6.460% | $16.3097 | $16.31 | $16.30 | $16.30 |
| Purchase #3 | $58.99 | 6.294% | $62.7028 | $62.70 | $62.70 | $62.70 |
| Purchase #4 | $174.40 | 6.570% | $185.8581 | $185.86 | $185.85 | $185.90 |
| Purchase #5 | $189.95 | 12.255% | $213.2284 | $213.23 | $213.25 | $213.20 |
| Purchase #6 | $82.90 | 12.161% | $92.9815 | $92.98 | $93.00 | $93.00 |
| Purchase #7 | $42.34 | 9.398% | $46.3191 | $46.32 | $46.30 | $46.30 |
| 7 purchase totals = | $804.61 | $880.1947 | $880.20 | $880.20 | $880.20 | |