| 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 | $44.78 | 8.171% | $48.439 | $48.44 | $48.45 | $48.40 |
| Purchase #2 | $181.95 | 11.704% | $203.2454 | $203.25 | $203.25 | $203.20 |
| Purchase #3 | $15.45 | 7.686% | $16.6375 | $16.64 | $16.65 | $16.60 |
| Purchase #4 | $61.93 | 12.326% | $69.5635 | $69.56 | $69.55 | $69.60 |
| Purchase #5 | $172.36 | 9.384% | $188.5343 | $188.53 | $188.55 | $188.50 |
| Purchase #6 | $228.40 | 8.353% | $247.4783 | $247.48 | $247.50 | $247.50 |
| Purchase #7 | $177.93 | 9.494% | $194.8227 | $194.82 | $194.80 | $194.80 |
| 7 purchase totals = | $882.80 | $968.7207 | $968.72 | $968.75 | $968.60 | |