| 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 | $48.64 | 3.423% | $50.3049 | $50.30 | $50.30 | $50.30 |
| Purchase #2 | $186.89 | 7.188% | $200.3237 | $200.32 | $200.30 | $200.30 |
| Purchase #3 | $215.88 | 9.430% | $236.2375 | $236.24 | $236.25 | $236.20 |
| Purchase #4 | $5.53 | 6.305% | $5.8787 | $5.88 | $5.90 | $5.90 |
| Purchase #5 | $60.39 | 8.574% | $65.5678 | $65.57 | $65.55 | $65.60 |
| Purchase #6 | $232.41 | 10.419% | $256.6248 | $256.62 | $256.60 | $256.60 |
| Purchase #7 | $31.98 | 4.437% | $33.399 | $33.40 | $33.40 | $33.40 |
| 7 purchase totals = | $781.72 | $848.3364 | $848.33 | $848.30 | $848.30 | |