| 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 | $128.73 | 9.731% | $141.2567 | $141.26 | $141.25 | $141.30 |
| Purchase #2 | $217.53 | 7.508% | $233.8622 | $233.86 | $233.85 | $233.90 |
| Purchase #3 | $113.43 | 7.237% | $121.6389 | $121.64 | $121.65 | $121.60 |
| Purchase #4 | $35.36 | 10.526% | $39.082 | $39.08 | $39.10 | $39.10 |
| Purchase #5 | $101.59 | 5.638% | $107.3176 | $107.32 | $107.30 | $107.30 |
| Purchase #6 | $116.47 | 3.281% | $120.2914 | $120.29 | $120.30 | $120.30 |
| Purchase #7 | $160.69 | 7.180% | $172.2275 | $172.23 | $172.25 | $172.20 |
| 7 purchase totals = | $873.80 | $935.6763 | $935.68 | $935.70 | $935.70 | |