| 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 | $67.72 | 7.294% | $72.6595 | $72.66 | $72.65 | $72.70 |
| Purchase #2 | $46.36 | 8.573% | $50.3344 | $50.33 | $50.35 | $50.30 |
| Purchase #3 | $219.71 | 4.725% | $230.0913 | $230.09 | $230.10 | $230.10 |
| Purchase #4 | $214.38 | 3.213% | $221.268 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $180.31 | 13.692% | $204.998 | $205.00 | $205.00 | $205.00 |
| Purchase #6 | $25.78 | 3.144% | $26.5905 | $26.59 | $26.60 | $26.60 |
| Purchase #7 | $173.55 | 9.461% | $189.9696 | $189.97 | $189.95 | $190.00 |
| 7 purchase totals = | $927.81 | $995.9113 | $995.91 | $995.90 | $996.00 | |