| 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 | $84.85 | 12.847% | $95.7507 | $95.75 | $95.75 | $95.80 |
| Purchase #2 | $47.54 | 7.739% | $51.2191 | $51.22 | $51.20 | $51.20 |
| Purchase #3 | $177.87 | 9.167% | $194.1753 | $194.18 | $194.20 | $194.20 |
| Purchase #4 | $221.84 | 3.423% | $229.4336 | $229.43 | $229.45 | $229.40 |
| Purchase #5 | $89.79 | 12.647% | $101.1457 | $101.15 | $101.15 | $101.10 |
| Purchase #6 | $19.47 | 3.513% | $20.154 | $20.15 | $20.15 | $20.20 |
| Purchase #7 | $21.70 | 7.750% | $23.3818 | $23.38 | $23.40 | $23.40 |
| 7 purchase totals = | $663.06 | $715.2602 | $715.26 | $715.30 | $715.30 | |