| 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 | $45.69 | 6.744% | $48.7713 | $48.77 | $48.75 | $48.80 |
| Purchase #2 | $239.81 | 12.381% | $269.5009 | $269.50 | $269.50 | $269.50 |
| Purchase #3 | $170.62 | 11.182% | $189.6987 | $189.70 | $189.70 | $189.70 |
| Purchase #4 | $16.31 | 6.265% | $17.3318 | $17.33 | $17.35 | $17.30 |
| Purchase #5 | $246.61 | 5.504% | $260.1834 | $260.18 | $260.20 | $260.20 |
| Purchase #6 | $6.89 | 10.406% | $7.607 | $7.61 | $7.60 | $7.60 |
| Purchase #7 | $55.60 | 11.574% | $62.0351 | $62.04 | $62.05 | $62.00 |
| 7 purchase totals = | $781.53 | $855.1282 | $855.13 | $855.15 | $855.10 | |