| 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 | $130.31 | 9.587% | $142.8028 | $142.80 | $142.80 | $142.80 |
| Purchase #2 | $58.82 | 10.275% | $64.8638 | $64.86 | $64.85 | $64.90 |
| Purchase #3 | $45.29 | 6.749% | $48.3466 | $48.35 | $48.35 | $48.30 |
| Purchase #4 | $178.29 | 5.820% | $188.6665 | $188.67 | $188.65 | $188.70 |
| Purchase #5 | $221.69 | 9.282% | $242.2673 | $242.27 | $242.25 | $242.30 |
| Purchase #6 | $14.50 | 11.336% | $16.1437 | $16.14 | $16.15 | $16.10 |
| Purchase #7 | $135.28 | 12.792% | $152.585 | $152.59 | $152.60 | $152.60 |
| 7 purchase totals = | $784.18 | $855.6757 | $855.68 | $855.65 | $855.70 | |