| 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 | $24.55 | 7.297% | $26.3414 | $26.34 | $26.35 | $26.30 |
| Purchase #2 | $14.27 | 3.536% | $14.7746 | $14.77 | $14.75 | $14.80 |
| Purchase #3 | $46.90 | 6.747% | $50.0643 | $50.06 | $50.05 | $50.10 |
| Purchase #4 | $193.53 | 13.265% | $219.2018 | $219.20 | $219.20 | $219.20 |
| Purchase #5 | $227.90 | 4.397% | $237.9208 | $237.92 | $237.90 | $237.90 |
| Purchase #6 | $193.71 | 5.235% | $203.8507 | $203.85 | $203.85 | $203.90 |
| Purchase #7 | $116.86 | 5.125% | $122.8491 | $122.85 | $122.85 | $122.80 |
| 7 purchase totals = | $817.72 | $875.0027 | $874.99 | $874.95 | $875.00 | |