| 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 | $43.74 | 4.798% | $45.8386 | $45.84 | $45.85 | $45.80 |
| Purchase #2 | $115.95 | 9.839% | $127.3583 | $127.36 | $127.35 | $127.40 |
| Purchase #3 | $152.64 | 4.536% | $159.5638 | $159.56 | $159.55 | $159.60 |
| Purchase #4 | $184.79 | 13.143% | $209.0769 | $209.08 | $209.10 | $209.10 |
| Purchase #5 | $112.80 | 7.202% | $120.9239 | $120.92 | $120.90 | $120.90 |
| Purchase #6 | $53.73 | 12.705% | $60.5564 | $60.56 | $60.55 | $60.60 |
| Purchase #7 | $204.38 | 3.331% | $211.1879 | $211.19 | $211.20 | $211.20 |
| 7 purchase totals = | $868.03 | $934.5058 | $934.51 | $934.50 | $934.60 | |