| 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 | $86.86 | 11.448% | $96.8037 | $96.80 | $96.80 | $96.80 |
| Purchase #2 | $33.89 | 11.256% | $37.7047 | $37.70 | $37.70 | $37.70 |
| Purchase #3 | $209.88 | 9.592% | $230.0117 | $230.01 | $230.00 | $230.00 |
| Purchase #4 | $247.88 | 8.267% | $268.3722 | $268.37 | $268.35 | $268.40 |
| Purchase #5 | $21.51 | 6.243% | $22.8529 | $22.85 | $22.85 | $22.90 |
| Purchase #6 | $26.69 | 5.738% | $28.2215 | $28.22 | $28.20 | $28.20 |
| Purchase #7 | $88.48 | 9.121% | $96.5503 | $96.55 | $96.55 | $96.60 |
| 7 purchase totals = | $715.19 | $780.5170 | $780.50 | $780.45 | $780.60 | |