| 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 | $117.31 | 8.188% | $126.9153 | $126.92 | $126.90 | $126.90 |
| Purchase #2 | $172.47 | 6.327% | $183.3822 | $183.38 | $183.40 | $183.40 |
| Purchase #3 | $11.56 | 13.787% | $13.1538 | $13.15 | $13.15 | $13.20 |
| Purchase #4 | $78.88 | 3.398% | $81.5603 | $81.56 | $81.55 | $81.60 |
| Purchase #5 | $197.77 | 4.562% | $206.7923 | $206.79 | $206.80 | $206.80 |
| Purchase #6 | $32.47 | 13.369% | $36.8109 | $36.81 | $36.80 | $36.80 |
| Purchase #7 | $122.77 | 13.749% | $139.6496 | $139.65 | $139.65 | $139.60 |
| 7 purchase totals = | $733.23 | $788.2644 | $788.26 | $788.25 | $788.30 | |