| 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 | $142.45 | 8.607% | $154.7107 | $154.71 | $154.70 | $154.70 |
| Purchase #2 | $13.89 | 8.338% | $15.0481 | $15.05 | $15.05 | $15.00 |
| Purchase #3 | $211.77 | 12.616% | $238.4869 | $238.49 | $238.50 | $238.50 |
| Purchase #4 | $65.75 | 6.699% | $70.1546 | $70.15 | $70.15 | $70.20 |
| Purchase #5 | $46.90 | 10.213% | $51.6899 | $51.69 | $51.70 | $51.70 |
| Purchase #6 | $121.35 | 6.790% | $129.5897 | $129.59 | $129.60 | $129.60 |
| Purchase #7 | $98.31 | 9.726% | $107.8716 | $107.87 | $107.85 | $107.90 |
| 7 purchase totals = | $700.42 | $767.5515 | $767.55 | $767.55 | $767.60 | |