| 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 | $32.36 | 4.154% | $33.7042 | $33.70 | $33.70 | $33.70 |
| Purchase #2 | $54.78 | 13.621% | $62.2416 | $62.24 | $62.25 | $62.20 |
| Purchase #3 | $208.53 | 9.580% | $228.5072 | $228.51 | $228.50 | $228.50 |
| Purchase #4 | $209.64 | 11.184% | $233.0861 | $233.09 | $233.10 | $233.10 |
| Purchase #5 | $49.43 | 3.360% | $51.0908 | $51.09 | $51.10 | $51.10 |
| Purchase #6 | $124.51 | 11.842% | $139.2545 | $139.25 | $139.25 | $139.30 |
| Purchase #7 | $135.27 | 13.768% | $153.894 | $153.89 | $153.90 | $153.90 |
| 7 purchase totals = | $814.52 | $901.7784 | $901.77 | $901.80 | $901.80 | |