| 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 | $101.65 | 10.486% | $112.309 | $112.31 | $112.30 | $112.30 |
| Purchase #2 | $229.45 | 4.365% | $239.4655 | $239.47 | $239.45 | $239.50 |
| Purchase #3 | $107.95 | 6.300% | $114.7509 | $114.75 | $114.75 | $114.80 |
| Purchase #4 | $54.98 | 4.756% | $57.5948 | $57.59 | $57.60 | $57.60 |
| Purchase #5 | $102.92 | 7.660% | $110.8037 | $110.80 | $110.80 | $110.80 |
| Purchase #6 | $86.57 | 13.362% | $98.1375 | $98.14 | $98.15 | $98.10 |
| Purchase #7 | $60.67 | 3.729% | $62.9324 | $62.93 | $62.95 | $62.90 |
| 7 purchase totals = | $744.19 | $795.9938 | $795.99 | $796.00 | $796.00 | |