| 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 | $154.69 | 13.730% | $175.9289 | $175.93 | $175.95 | $175.90 |
| Purchase #2 | $201.57 | 4.519% | $210.6789 | $210.68 | $210.70 | $210.70 |
| Purchase #3 | $55.28 | 8.565% | $60.0147 | $60.01 | $60.00 | $60.00 |
| Purchase #4 | $69.57 | 11.646% | $77.6721 | $77.67 | $77.65 | $77.70 |
| Purchase #5 | $116.56 | 10.330% | $128.6006 | $128.60 | $128.60 | $128.60 |
| Purchase #6 | $29.34 | 9.341% | $32.0806 | $32.08 | $32.10 | $32.10 |
| Purchase #7 | $221.91 | 6.864% | $237.1419 | $237.14 | $237.15 | $237.10 |
| 7 purchase totals = | $848.92 | $922.1177 | $922.11 | $922.15 | $922.10 | |