| 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 | $62.78 | 4.861% | $65.8317 | $65.83 | $65.85 | $65.80 |
| Purchase #2 | $144.75 | 12.299% | $162.5528 | $162.55 | $162.55 | $162.60 |
| Purchase #3 | $19.75 | 9.649% | $21.6557 | $21.66 | $21.65 | $21.70 |
| Purchase #4 | $164.71 | 11.734% | $184.0371 | $184.04 | $184.05 | $184.00 |
| Purchase #5 | $75.59 | 7.434% | $81.2094 | $81.21 | $81.20 | $81.20 |
| Purchase #6 | $95.33 | 3.242% | $98.4206 | $98.42 | $98.40 | $98.40 |
| Purchase #7 | $232.55 | 5.139% | $244.5007 | $244.50 | $244.50 | $244.50 |
| 7 purchase totals = | $795.46 | $858.2080 | $858.21 | $858.20 | $858.20 | |