| 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 | $53.89 | 9.236% | $58.8673 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $106.91 | 9.388% | $116.9467 | $116.95 | $116.95 | $116.90 |
| Purchase #3 | $84.49 | 4.833% | $88.5734 | $88.57 | $88.55 | $88.60 |
| Purchase #4 | $13.38 | 6.223% | $14.2126 | $14.21 | $14.20 | $14.20 |
| Purchase #5 | $8.66 | 13.481% | $9.8275 | $9.83 | $9.85 | $9.80 |
| Purchase #6 | $240.56 | 12.208% | $269.9276 | $269.93 | $269.95 | $269.90 |
| Purchase #7 | $231.77 | 9.221% | $253.1415 | $253.14 | $253.15 | $253.10 |
| 7 purchase totals = | $739.66 | $811.4966 | $811.50 | $811.50 | $811.40 | |