| 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 | $150.87 | 5.309% | $158.8797 | $158.88 | $158.90 | $158.90 |
| Purchase #2 | $56.97 | 3.161% | $58.7708 | $58.77 | $58.75 | $58.80 |
| Purchase #3 | $178.42 | 11.288% | $198.56 | $198.56 | $198.55 | $198.60 |
| Purchase #4 | $247.56 | 8.506% | $268.6175 | $268.62 | $268.60 | $268.60 |
| Purchase #5 | $82.52 | 12.279% | $92.6526 | $92.65 | $92.65 | $92.70 |
| Purchase #6 | $223.97 | 3.830% | $232.5481 | $232.55 | $232.55 | $232.50 |
| Purchase #7 | $83.39 | 12.871% | $94.1231 | $94.12 | $94.10 | $94.10 |
| 7 purchase totals = | $1,023.70 | $1,104.1518 | $1,104.15 | $1,104.10 | $1,104.20 | |