| 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 | $182.47 | 12.268% | $204.8554 | $204.86 | $204.85 | $204.90 |
| Purchase #2 | $66.49 | 9.567% | $72.8511 | $72.85 | $72.85 | $72.90 |
| Purchase #3 | $218.76 | 10.180% | $241.0298 | $241.03 | $241.05 | $241.00 |
| Purchase #4 | $141.79 | 5.652% | $149.804 | $149.80 | $149.80 | $149.80 |
| Purchase #5 | $69.69 | 12.170% | $78.1713 | $78.17 | $78.15 | $78.20 |
| Purchase #6 | $84.32 | 8.640% | $91.6052 | $91.61 | $91.60 | $91.60 |
| Purchase #7 | $115.59 | 9.371% | $126.4219 | $126.42 | $126.40 | $126.40 |
| 7 purchase totals = | $879.11 | $964.7387 | $964.74 | $964.70 | $964.80 | |