| 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 | $58.93 | 12.212% | $66.1265 | $66.13 | $66.15 | $66.10 |
| Purchase #2 | $54.71 | 3.255% | $56.4908 | $56.49 | $56.50 | $56.50 |
| Purchase #3 | $96.76 | 7.207% | $103.7335 | $103.73 | $103.75 | $103.70 |
| Purchase #4 | $184.71 | 8.598% | $200.5914 | $200.59 | $200.60 | $200.60 |
| Purchase #5 | $220.42 | 12.775% | $248.5787 | $248.58 | $248.60 | $248.60 |
| Purchase #6 | $48.38 | 10.273% | $53.3501 | $53.35 | $53.35 | $53.40 |
| Purchase #7 | $53.86 | 13.245% | $60.9938 | $60.99 | $61.00 | $61.00 |
| 7 purchase totals = | $717.77 | $789.8648 | $789.86 | $789.95 | $789.90 | |