| 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 | $41.73 | 11.782% | $46.6466 | $46.65 | $46.65 | $46.60 |
| Purchase #2 | $96.42 | 9.765% | $105.8354 | $105.84 | $105.85 | $105.80 |
| Purchase #3 | $195.76 | 9.572% | $214.4981 | $214.50 | $214.50 | $214.50 |
| Purchase #4 | $180.74 | 5.476% | $190.6373 | $190.64 | $190.65 | $190.60 |
| Purchase #5 | $65.72 | 7.508% | $70.6543 | $70.65 | $70.65 | $70.70 |
| Purchase #6 | $61.85 | 12.180% | $69.3833 | $69.38 | $69.40 | $69.40 |
| Purchase #7 | $123.89 | 3.413% | $128.1184 | $128.12 | $128.10 | $128.10 |
| 7 purchase totals = | $766.11 | $825.7734 | $825.78 | $825.80 | $825.70 | |