| 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 | $11.43 | 10.402% | $12.6189 | $12.62 | $12.60 | $12.60 |
| Purchase #2 | $145.86 | 10.825% | $161.6493 | $161.65 | $161.65 | $161.60 |
| Purchase #3 | $74.66 | 4.322% | $77.8868 | $77.89 | $77.90 | $77.90 |
| Purchase #4 | $36.44 | 4.539% | $38.094 | $38.09 | $38.10 | $38.10 |
| Purchase #5 | $167.83 | 10.637% | $185.6821 | $185.68 | $185.70 | $185.70 |
| Purchase #6 | $27.94 | 6.121% | $29.6502 | $29.65 | $29.65 | $29.70 |
| Purchase #7 | $226.74 | 13.158% | $256.5744 | $256.57 | $256.55 | $256.60 |
| 7 purchase totals = | $690.90 | $762.1557 | $762.15 | $762.15 | $762.20 | |