| 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 | $97.81 | 5.506% | $103.1954 | $103.20 | $103.20 | $103.20 |
| Purchase #2 | $69.83 | 11.774% | $78.0518 | $78.05 | $78.05 | $78.10 |
| Purchase #3 | $160.27 | 6.452% | $170.6106 | $170.61 | $170.60 | $170.60 |
| Purchase #4 | $236.95 | 13.539% | $269.0307 | $269.03 | $269.05 | $269.00 |
| Purchase #5 | $6.92 | 6.715% | $7.3847 | $7.38 | $7.40 | $7.40 |
| Purchase #6 | $85.65 | 8.729% | $93.1264 | $93.13 | $93.15 | $93.10 |
| Purchase #7 | $139.70 | 13.535% | $158.6084 | $158.61 | $158.60 | $158.60 |
| 7 purchase totals = | $797.13 | $880.0080 | $880.01 | $880.05 | $880.00 | |