| 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 | $55.76 | 7.184% | $59.7658 | $59.77 | $59.75 | $59.80 |
| Purchase #2 | $222.97 | 3.227% | $230.1652 | $230.17 | $230.15 | $230.20 |
| Purchase #3 | $120.86 | 9.640% | $132.5109 | $132.51 | $132.50 | $132.50 |
| Purchase #4 | $249.36 | 4.356% | $260.2221 | $260.22 | $260.20 | $260.20 |
| Purchase #5 | $53.50 | 9.303% | $58.4771 | $58.48 | $58.50 | $58.50 |
| Purchase #6 | $243.31 | 3.635% | $252.1543 | $252.15 | $252.15 | $252.20 |
| Purchase #7 | $37.68 | 8.452% | $40.8647 | $40.86 | $40.85 | $40.90 |
| 7 purchase totals = | $983.44 | $1,034.1601 | $1,034.16 | $1,034.10 | $1,034.30 | |