| 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 | $49.89 | 4.107% | $51.939 | $51.94 | $51.95 | $51.90 |
| Purchase #2 | $53.61 | 13.539% | $60.8683 | $60.87 | $60.85 | $60.90 |
| Purchase #3 | $211.84 | 6.869% | $226.3913 | $226.39 | $226.40 | $226.40 |
| Purchase #4 | $67.96 | 8.190% | $73.5259 | $73.53 | $73.55 | $73.50 |
| Purchase #5 | $98.58 | 4.363% | $102.881 | $102.88 | $102.90 | $102.90 |
| Purchase #6 | $88.43 | 5.513% | $93.3051 | $93.31 | $93.30 | $93.30 |
| Purchase #7 | $139.70 | 6.455% | $148.7176 | $148.72 | $148.70 | $148.70 |
| 7 purchase totals = | $710.01 | $757.6282 | $757.64 | $757.65 | $757.60 | |