| 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 | $96.88 | 11.232% | $107.7616 | $107.76 | $107.75 | $107.80 |
| Purchase #2 | $236.83 | 9.633% | $259.6438 | $259.64 | $259.65 | $259.60 |
| Purchase #3 | $31.94 | 8.549% | $34.6706 | $34.67 | $34.65 | $34.70 |
| Purchase #4 | $82.75 | 10.803% | $91.6895 | $91.69 | $91.70 | $91.70 |
| Purchase #5 | $100.83 | 11.135% | $112.0574 | $112.06 | $112.05 | $112.10 |
| Purchase #6 | $236.32 | 5.245% | $248.715 | $248.72 | $248.70 | $248.70 |
| Purchase #7 | $28.56 | 12.405% | $32.1029 | $32.10 | $32.10 | $32.10 |
| 7 purchase totals = | $814.11 | $886.6408 | $886.64 | $886.60 | $886.70 | |