| 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 | $12.99 | 9.599% | $14.2369 | $14.24 | $14.25 | $14.20 |
| Purchase #2 | $85.56 | 8.815% | $93.1021 | $93.10 | $93.10 | $93.10 |
| Purchase #3 | $98.31 | 6.756% | $104.9518 | $104.95 | $104.95 | $105.00 |
| Purchase #4 | $154.83 | 4.713% | $162.1271 | $162.13 | $162.15 | $162.10 |
| Purchase #5 | $237.73 | 4.242% | $247.8145 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $65.68 | 9.606% | $71.9892 | $71.99 | $72.00 | $72.00 |
| Purchase #7 | $115.73 | 13.131% | $130.9265 | $130.93 | $130.95 | $130.90 |
| 7 purchase totals = | $770.83 | $825.1481 | $825.15 | $825.20 | $825.10 | |