| 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 | $61.98 | 6.657% | $66.106 | $66.11 | $66.10 | $66.10 |
| Purchase #2 | $203.58 | 8.245% | $220.3652 | $220.37 | $220.35 | $220.40 |
| Purchase #3 | $232.54 | 8.176% | $251.5525 | $251.55 | $251.55 | $251.60 |
| Purchase #4 | $23.97 | 11.562% | $26.7414 | $26.74 | $26.75 | $26.70 |
| Purchase #5 | $112.64 | 3.608% | $116.7041 | $116.70 | $116.70 | $116.70 |
| Purchase #6 | $79.78 | 13.208% | $90.3173 | $90.32 | $90.30 | $90.30 |
| Purchase #7 | $193.32 | 6.124% | $205.1589 | $205.16 | $205.15 | $205.20 |
| 7 purchase totals = | $907.81 | $976.9454 | $976.95 | $976.90 | $977.00 | |