| 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 | $94.79 | 11.147% | $105.3562 | $105.36 | $105.35 | $105.40 |
| Purchase #2 | $84.49 | 7.411% | $90.7516 | $90.75 | $90.75 | $90.80 |
| Purchase #3 | $189.39 | 10.678% | $209.6131 | $209.61 | $209.60 | $209.60 |
| Purchase #4 | $40.67 | 7.134% | $43.5714 | $43.57 | $43.55 | $43.60 |
| Purchase #5 | $108.96 | 11.223% | $121.1886 | $121.19 | $121.20 | $121.20 |
| Purchase #6 | $184.72 | 11.574% | $206.0995 | $206.10 | $206.10 | $206.10 |
| Purchase #7 | $214.59 | 13.858% | $244.3279 | $244.33 | $244.35 | $244.30 |
| 7 purchase totals = | $917.61 | $1,020.9083 | $1,020.91 | $1,020.90 | $1,021.00 | |