| 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 | $152.47 | 6.757% | $162.7724 | $162.77 | $162.75 | $162.80 |
| Purchase #2 | $244.85 | 7.481% | $263.1672 | $263.17 | $263.15 | $263.20 |
| Purchase #3 | $208.56 | 13.430% | $236.5696 | $236.57 | $236.55 | $236.60 |
| Purchase #4 | $34.93 | 7.630% | $37.5952 | $37.60 | $37.60 | $37.60 |
| Purchase #5 | $26.82 | 4.382% | $27.9953 | $28.00 | $28.00 | $28.00 |
| Purchase #6 | $200.28 | 7.477% | $215.2549 | $215.25 | $215.25 | $215.30 |
| Purchase #7 | $12.58 | 3.771% | $13.0544 | $13.05 | $13.05 | $13.10 |
| 7 purchase totals = | $880.49 | $956.4090 | $956.41 | $956.35 | $956.60 | |