| 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 | $28.55 | 12.538% | $32.1296 | $32.13 | $32.15 | $32.10 |
| Purchase #2 | $99.49 | 10.719% | $110.1543 | $110.15 | $110.15 | $110.20 |
| Purchase #3 | $249.99 | 9.358% | $273.3841 | $273.38 | $273.40 | $273.40 |
| Purchase #4 | $212.82 | 10.794% | $235.7918 | $235.79 | $235.80 | $235.80 |
| Purchase #5 | $226.80 | 6.759% | $242.1294 | $242.13 | $242.15 | $242.10 |
| Purchase #6 | $37.35 | 11.577% | $41.674 | $41.67 | $41.65 | $41.70 |
| Purchase #7 | $41.94 | 5.636% | $44.3037 | $44.30 | $44.30 | $44.30 |
| 7 purchase totals = | $896.94 | $979.5669 | $979.55 | $979.60 | $979.60 | |