| 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 | $148.93 | 7.541% | $160.1608 | $160.16 | $160.15 | $160.20 |
| Purchase #2 | $69.51 | 5.290% | $73.1871 | $73.19 | $73.20 | $73.20 |
| Purchase #3 | $65.64 | 9.458% | $71.8482 | $71.85 | $71.85 | $71.80 |
| Purchase #4 | $246.68 | 7.836% | $266.0098 | $266.01 | $266.00 | $266.00 |
| Purchase #5 | $6.92 | 4.738% | $7.2479 | $7.25 | $7.25 | $7.20 |
| Purchase #6 | $71.52 | 5.829% | $75.6889 | $75.69 | $75.70 | $75.70 |
| Purchase #7 | $249.76 | 8.721% | $271.5416 | $271.54 | $271.55 | $271.50 |
| 7 purchase totals = | $858.96 | $925.6843 | $925.69 | $925.70 | $925.60 | |