| 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 | $193.48 | 6.325% | $205.7176 | $205.72 | $205.70 | $205.70 |
| Purchase #2 | $238.54 | 10.298% | $263.1048 | $263.10 | $263.10 | $263.10 |
| Purchase #3 | $11.63 | 7.770% | $12.5337 | $12.53 | $12.55 | $12.50 |
| Purchase #4 | $22.78 | 8.765% | $24.7767 | $24.78 | $24.80 | $24.80 |
| Purchase #5 | $172.82 | 5.552% | $182.415 | $182.42 | $182.40 | $182.40 |
| Purchase #6 | $210.48 | 6.795% | $224.7821 | $224.78 | $224.80 | $224.80 |
| Purchase #7 | $77.76 | 5.123% | $81.7436 | $81.74 | $81.75 | $81.70 |
| 7 purchase totals = | $927.49 | $995.0735 | $995.07 | $995.10 | $995.00 | |