| 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 | $102.32 | 8.252% | $110.7634 | $110.76 | $110.75 | $110.80 |
| Purchase #2 | $88.93 | 12.181% | $99.7626 | $99.76 | $99.75 | $99.80 |
| Purchase #3 | $215.52 | 11.869% | $241.1001 | $241.10 | $241.10 | $241.10 |
| Purchase #4 | $147.97 | 11.106% | $164.4035 | $164.40 | $164.40 | $164.40 |
| Purchase #5 | $47.48 | 6.645% | $50.635 | $50.64 | $50.65 | $50.60 |
| Purchase #6 | $40.32 | 12.592% | $45.3971 | $45.40 | $45.40 | $45.40 |
| Purchase #7 | $220.73 | 12.383% | $248.063 | $248.06 | $248.05 | $248.10 |
| 7 purchase totals = | $863.27 | $960.1247 | $960.12 | $960.10 | $960.20 | |