| 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 | $118.76 | 7.407% | $127.5566 | $127.56 | $127.55 | $127.60 |
| Purchase #2 | $5.36 | 4.277% | $5.5892 | $5.59 | $5.60 | $5.60 |
| Purchase #3 | $217.86 | 8.814% | $237.0622 | $237.06 | $237.05 | $237.10 |
| Purchase #4 | $115.27 | 13.142% | $130.4188 | $130.42 | $130.40 | $130.40 |
| Purchase #5 | $12.50 | 12.672% | $14.084 | $14.08 | $14.10 | $14.10 |
| Purchase #6 | $46.89 | 5.474% | $49.4568 | $49.46 | $49.45 | $49.50 |
| Purchase #7 | $83.72 | 5.589% | $88.3991 | $88.40 | $88.40 | $88.40 |
| 7 purchase totals = | $600.36 | $652.5667 | $652.57 | $652.55 | $652.70 | |