| 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 | $56.30 | 6.614% | $60.0237 | $60.02 | $60.00 | $60.00 |
| Purchase #2 | $75.52 | 8.826% | $82.1854 | $82.19 | $82.20 | $82.20 |
| Purchase #3 | $36.39 | 6.310% | $38.6862 | $38.69 | $38.70 | $38.70 |
| Purchase #4 | $56.90 | 6.610% | $60.6611 | $60.66 | $60.65 | $60.70 |
| Purchase #5 | $163.42 | 3.493% | $169.1283 | $169.13 | $169.15 | $169.10 |
| Purchase #6 | $230.75 | 6.642% | $246.0764 | $246.08 | $246.10 | $246.10 |
| Purchase #7 | $19.78 | 5.235% | $20.8155 | $20.82 | $20.80 | $20.80 |
| 7 purchase totals = | $639.06 | $677.5766 | $677.59 | $677.60 | $677.60 | |