| 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 | $85.80 | 10.260% | $94.6031 | $94.60 | $94.60 | $94.60 |
| Purchase #2 | $61.39 | 11.361% | $68.3645 | $68.36 | $68.35 | $68.40 |
| Purchase #3 | $196.79 | 9.445% | $215.3768 | $215.38 | $215.40 | $215.40 |
| Purchase #4 | $75.52 | 13.115% | $85.4244 | $85.42 | $85.40 | $85.40 |
| Purchase #5 | $55.58 | 9.636% | $60.9357 | $60.94 | $60.95 | $60.90 |
| Purchase #6 | $38.28 | 4.346% | $39.9436 | $39.94 | $39.95 | $39.90 |
| Purchase #7 | $32.94 | 12.108% | $36.9284 | $36.93 | $36.95 | $36.90 |
| 7 purchase totals = | $546.30 | $601.5765 | $601.57 | $601.60 | $601.50 | |