| 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 | $5.49 | 13.827% | $6.2491 | $6.25 | $6.25 | $6.20 |
| Purchase #2 | $88.83 | 12.418% | $99.8609 | $99.86 | $99.85 | $99.90 |
| Purchase #3 | $122.75 | 8.547% | $133.2414 | $133.24 | $133.25 | $133.20 |
| Purchase #4 | $54.29 | 4.708% | $56.846 | $56.85 | $56.85 | $56.80 |
| Purchase #5 | $52.62 | 13.318% | $59.6279 | $59.63 | $59.65 | $59.60 |
| Purchase #6 | $150.97 | 5.594% | $159.4153 | $159.42 | $159.40 | $159.40 |
| Purchase #7 | $224.49 | 12.467% | $252.4772 | $252.48 | $252.50 | $252.50 |
| 7 purchase totals = | $699.44 | $767.7178 | $767.73 | $767.75 | $767.60 | |