| 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 | $158.68 | 12.102% | $177.8835 | $177.88 | $177.90 | $177.90 |
| Purchase #2 | $32.63 | 7.667% | $35.1317 | $35.13 | $35.15 | $35.10 |
| Purchase #3 | $100.42 | 12.512% | $112.9846 | $112.98 | $113.00 | $113.00 |
| Purchase #4 | $60.34 | 3.398% | $62.3904 | $62.39 | $62.40 | $62.40 |
| Purchase #5 | $119.26 | 10.809% | $132.1508 | $132.15 | $132.15 | $132.20 |
| Purchase #6 | $187.54 | 7.842% | $202.2469 | $202.25 | $202.25 | $202.20 |
| Purchase #7 | $38.31 | 13.820% | $43.6044 | $43.60 | $43.60 | $43.60 |
| 7 purchase totals = | $697.18 | $766.3923 | $766.38 | $766.45 | $766.40 | |