| 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 | $68.28 | 10.376% | $75.3647 | $75.36 | $75.35 | $75.40 |
| Purchase #2 | $90.70 | 12.308% | $101.8634 | $101.86 | $101.85 | $101.90 |
| Purchase #3 | $19.32 | 12.151% | $21.6676 | $21.67 | $21.65 | $21.70 |
| Purchase #4 | $156.77 | 6.341% | $166.7108 | $166.71 | $166.70 | $166.70 |
| Purchase #5 | $88.27 | 3.141% | $91.0426 | $91.04 | $91.05 | $91.00 |
| Purchase #6 | $13.47 | 7.194% | $14.439 | $14.44 | $14.45 | $14.40 |
| Purchase #7 | $250.66 | 11.581% | $279.6889 | $279.69 | $279.70 | $279.70 |
| 7 purchase totals = | $687.47 | $750.7770 | $750.77 | $750.75 | $750.80 | |