| 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 | $24.79 | 9.821% | $27.2246 | $27.22 | $27.20 | $27.20 |
| Purchase #2 | $145.63 | 10.232% | $160.5309 | $160.53 | $160.55 | $160.50 |
| Purchase #3 | $238.44 | 4.696% | $249.6371 | $249.64 | $249.65 | $249.60 |
| Purchase #4 | $54.69 | 12.691% | $61.6307 | $61.63 | $61.65 | $61.60 |
| Purchase #5 | $219.68 | 7.486% | $236.1252 | $236.13 | $236.15 | $236.10 |
| Purchase #6 | $108.30 | 9.616% | $118.7141 | $118.71 | $118.70 | $118.70 |
| Purchase #7 | $95.90 | 13.504% | $108.8503 | $108.85 | $108.85 | $108.90 |
| 7 purchase totals = | $887.43 | $962.7129 | $962.71 | $962.75 | $962.60 | |