| 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 | $101.30 | 4.829% | $106.1918 | $106.19 | $106.20 | $106.20 |
| Purchase #2 | $135.73 | 12.518% | $152.7207 | $152.72 | $152.70 | $152.70 |
| Purchase #3 | $89.84 | 6.217% | $95.4254 | $95.43 | $95.45 | $95.40 |
| Purchase #4 | $110.68 | 4.421% | $115.5732 | $115.57 | $115.55 | $115.60 |
| Purchase #5 | $60.90 | 6.449% | $64.8274 | $64.83 | $64.85 | $64.80 |
| Purchase #6 | $200.83 | 13.500% | $227.9421 | $227.94 | $227.95 | $227.90 |
| Purchase #7 | $29.83 | 4.557% | $31.1894 | $31.19 | $31.20 | $31.20 |
| 7 purchase totals = | $729.11 | $793.8700 | $793.87 | $793.90 | $793.80 | |