| 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 | $61.55 | 7.441% | $66.1299 | $66.13 | $66.15 | $66.10 |
| Purchase #2 | $182.74 | 6.662% | $194.9141 | $194.91 | $194.90 | $194.90 |
| Purchase #3 | $66.78 | 6.266% | $70.9644 | $70.96 | $70.95 | $71.00 |
| Purchase #4 | $98.66 | 11.507% | $110.0128 | $110.01 | $110.00 | $110.00 |
| Purchase #5 | $107.45 | 10.597% | $118.8365 | $118.84 | $118.85 | $118.80 |
| Purchase #6 | $217.54 | 6.322% | $231.2929 | $231.29 | $231.30 | $231.30 |
| Purchase #7 | $187.78 | 4.126% | $195.5278 | $195.53 | $195.55 | $195.50 |
| 7 purchase totals = | $922.50 | $987.6784 | $987.67 | $987.70 | $987.60 | |