| 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 | $60.33 | 10.145% | $66.4505 | $66.45 | $66.45 | $66.50 |
| Purchase #2 | $139.60 | 12.694% | $157.3208 | $157.32 | $157.30 | $157.30 |
| Purchase #3 | $205.25 | 9.739% | $225.2393 | $225.24 | $225.25 | $225.20 |
| Purchase #4 | $194.74 | 4.770% | $204.0291 | $204.03 | $204.05 | $204.00 |
| Purchase #5 | $66.70 | 13.396% | $75.6351 | $75.64 | $75.65 | $75.60 |
| Purchase #6 | $124.51 | 3.189% | $128.4806 | $128.48 | $128.50 | $128.50 |
| Purchase #7 | $126.46 | 6.757% | $135.0049 | $135.00 | $135.00 | $135.00 |
| 7 purchase totals = | $917.59 | $992.1603 | $992.16 | $992.20 | $992.10 | |