| 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 | $204.88 | 7.722% | $220.7008 | $220.70 | $220.70 | $220.70 |
| Purchase #2 | $203.49 | 5.818% | $215.329 | $215.33 | $215.35 | $215.30 |
| Purchase #3 | $52.40 | 13.549% | $59.4997 | $59.50 | $59.50 | $59.50 |
| Purchase #4 | $58.32 | 3.802% | $60.5373 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $159.74 | 11.550% | $178.19 | $178.19 | $178.20 | $178.20 |
| Purchase #6 | $32.92 | 9.128% | $35.9249 | $35.92 | $35.90 | $35.90 |
| Purchase #7 | $35.27 | 8.589% | $38.2993 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $747.02 | $808.4810 | $808.48 | $808.50 | $808.40 | |