| 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 | $53.36 | 7.151% | $57.1758 | $57.18 | $57.20 | $57.20 |
| Purchase #2 | $237.68 | 7.674% | $255.9196 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $220.94 | 10.847% | $244.9054 | $244.91 | $244.90 | $244.90 |
| Purchase #4 | $19.55 | 8.771% | $21.2647 | $21.26 | $21.25 | $21.30 |
| Purchase #5 | $35.60 | 9.316% | $38.9165 | $38.92 | $38.90 | $38.90 |
| Purchase #6 | $211.96 | 6.282% | $225.2753 | $225.28 | $225.30 | $225.30 |
| Purchase #7 | $86.78 | 12.163% | $97.3351 | $97.34 | $97.35 | $97.30 |
| 7 purchase totals = | $865.87 | $940.7924 | $940.81 | $940.80 | $940.80 | |