| 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 | $28.78 | 13.688% | $32.7194 | $32.72 | $32.70 | $32.70 |
| Purchase #2 | $109.43 | 5.206% | $115.1269 | $115.13 | $115.15 | $115.10 |
| Purchase #3 | $71.30 | 4.688% | $74.6425 | $74.64 | $74.65 | $74.60 |
| Purchase #4 | $236.55 | 5.283% | $249.0469 | $249.05 | $249.05 | $249.00 |
| Purchase #5 | $14.82 | 4.616% | $15.5041 | $15.50 | $15.50 | $15.50 |
| Purchase #6 | $132.88 | 11.405% | $148.035 | $148.04 | $148.05 | $148.00 |
| Purchase #7 | $165.61 | 10.782% | $183.4661 | $183.47 | $183.45 | $183.50 |
| 7 purchase totals = | $759.37 | $818.5409 | $818.55 | $818.55 | $818.40 | |