| 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 | $36.82 | 11.199% | $40.9435 | $40.94 | $40.95 | $40.90 |
| Purchase #2 | $190.85 | 8.255% | $206.6047 | $206.60 | $206.60 | $206.60 |
| Purchase #3 | $126.57 | 13.465% | $143.6127 | $143.61 | $143.60 | $143.60 |
| Purchase #4 | $216.48 | 13.810% | $246.3759 | $246.38 | $246.40 | $246.40 |
| Purchase #5 | $148.82 | 7.276% | $159.6481 | $159.65 | $159.65 | $159.60 |
| Purchase #6 | $27.74 | 7.512% | $29.8238 | $29.82 | $29.80 | $29.80 |
| Purchase #7 | $24.55 | 3.630% | $25.4412 | $25.44 | $25.45 | $25.40 |
| 7 purchase totals = | $771.83 | $852.4499 | $852.44 | $852.45 | $852.30 | |