| 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 | $107.42 | 5.787% | $113.6364 | $113.64 | $113.65 | $113.60 |
| Purchase #2 | $229.87 | 7.857% | $247.9309 | $247.93 | $247.95 | $247.90 |
| Purchase #3 | $11.42 | 6.412% | $12.1523 | $12.15 | $12.15 | $12.20 |
| Purchase #4 | $34.80 | 9.822% | $38.2181 | $38.22 | $38.20 | $38.20 |
| Purchase #5 | $53.93 | 12.294% | $60.5602 | $60.56 | $60.55 | $60.60 |
| Purchase #6 | $22.76 | 5.342% | $23.9758 | $23.98 | $24.00 | $24.00 |
| Purchase #7 | $45.77 | 6.824% | $48.8933 | $48.89 | $48.90 | $48.90 |
| 7 purchase totals = | $505.97 | $545.3670 | $545.37 | $545.40 | $545.40 | |