| 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 | $44.31 | 4.766% | $46.4218 | $46.42 | $46.40 | $46.40 |
| Purchase #2 | $58.62 | 6.154% | $62.2275 | $62.23 | $62.25 | $62.20 |
| Purchase #3 | $143.77 | 9.136% | $156.9048 | $156.90 | $156.90 | $156.90 |
| Purchase #4 | $183.61 | 11.190% | $204.156 | $204.16 | $204.15 | $204.20 |
| Purchase #5 | $5.60 | 11.280% | $6.2317 | $6.23 | $6.25 | $6.20 |
| Purchase #6 | $244.40 | 5.374% | $257.5341 | $257.53 | $257.55 | $257.50 |
| Purchase #7 | $169.63 | 6.247% | $180.2268 | $180.23 | $180.25 | $180.20 |
| 7 purchase totals = | $849.94 | $913.7027 | $913.70 | $913.75 | $913.60 | |