| 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 | $41.42 | 11.616% | $46.2313 | $46.23 | $46.25 | $46.20 |
| Purchase #2 | $144.70 | 13.606% | $164.3879 | $164.39 | $164.40 | $164.40 |
| Purchase #3 | $108.54 | 5.847% | $114.8863 | $114.89 | $114.90 | $114.90 |
| Purchase #4 | $203.28 | 12.571% | $228.8343 | $228.83 | $228.85 | $228.80 |
| Purchase #5 | $99.98 | 7.337% | $107.3155 | $107.32 | $107.30 | $107.30 |
| Purchase #6 | $23.62 | 4.317% | $24.6397 | $24.64 | $24.65 | $24.60 |
| Purchase #7 | $179.69 | 4.242% | $187.3124 | $187.31 | $187.30 | $187.30 |
| 7 purchase totals = | $801.23 | $873.6074 | $873.61 | $873.65 | $873.50 | |