| 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 | $48.35 | 12.773% | $54.5257 | $54.53 | $54.55 | $54.50 |
| Purchase #2 | $161.80 | 13.305% | $183.3275 | $183.33 | $183.35 | $183.30 |
| Purchase #3 | $107.96 | 9.479% | $118.1935 | $118.19 | $118.20 | $118.20 |
| Purchase #4 | $189.38 | 7.751% | $204.0588 | $204.06 | $204.05 | $204.10 |
| Purchase #5 | $60.94 | 3.868% | $63.2972 | $63.30 | $63.30 | $63.30 |
| Purchase #6 | $137.35 | 7.805% | $148.0702 | $148.07 | $148.05 | $148.10 |
| Purchase #7 | $182.96 | 12.445% | $205.7294 | $205.73 | $205.75 | $205.70 |
| 7 purchase totals = | $888.74 | $977.2023 | $977.21 | $977.25 | $977.20 | |