| 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 | $30.26 | 8.428% | $32.8103 | $32.81 | $32.80 | $32.80 |
| Purchase #2 | $85.26 | 11.291% | $94.8867 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $239.88 | 12.411% | $269.6515 | $269.65 | $269.65 | $269.70 |
| Purchase #4 | $91.50 | 7.851% | $98.6837 | $98.68 | $98.70 | $98.70 |
| Purchase #5 | $122.27 | 12.252% | $137.2505 | $137.25 | $137.25 | $137.30 |
| Purchase #6 | $101.77 | 6.461% | $108.3454 | $108.35 | $108.35 | $108.30 |
| Purchase #7 | $201.52 | 9.338% | $220.3379 | $220.34 | $220.35 | $220.30 |
| 7 purchase totals = | $872.46 | $961.9660 | $961.97 | $962.00 | $962.00 | |