| 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 | $41.55 | 7.164% | $44.5266 | $44.53 | $44.55 | $44.50 |
| Purchase #2 | $79.37 | 7.212% | $85.0942 | $85.09 | $85.10 | $85.10 |
| Purchase #3 | $126.45 | 3.126% | $130.4028 | $130.40 | $130.40 | $130.40 |
| Purchase #4 | $205.34 | 11.581% | $229.1204 | $229.12 | $229.10 | $229.10 |
| Purchase #5 | $182.77 | 12.253% | $205.1648 | $205.16 | $205.15 | $205.20 |
| Purchase #6 | $88.88 | 4.251% | $92.6583 | $92.66 | $92.65 | $92.70 |
| Purchase #7 | $182.57 | 12.191% | $204.8271 | $204.83 | $204.85 | $204.80 |
| 7 purchase totals = | $906.93 | $991.7942 | $991.79 | $991.80 | $991.80 | |