| 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 | $50.43 | 11.839% | $56.4004 | $56.40 | $56.40 | $56.40 |
| Purchase #2 | $90.50 | 5.142% | $95.1535 | $95.15 | $95.15 | $95.20 |
| Purchase #3 | $109.86 | 7.671% | $118.2874 | $118.29 | $118.30 | $118.30 |
| Purchase #4 | $71.41 | 6.268% | $75.886 | $75.89 | $75.90 | $75.90 |
| Purchase #5 | $42.97 | 7.421% | $46.1588 | $46.16 | $46.15 | $46.20 |
| Purchase #6 | $235.26 | 3.361% | $243.1671 | $243.17 | $243.15 | $243.20 |
| Purchase #7 | $172.42 | 5.835% | $182.4807 | $182.48 | $182.50 | $182.50 |
| 7 purchase totals = | $772.85 | $817.5339 | $817.54 | $817.55 | $817.70 | |