| 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 | $110.88 | 12.426% | $124.6579 | $124.66 | $124.65 | $124.70 |
| Purchase #2 | $93.62 | 8.242% | $101.3362 | $101.34 | $101.35 | $101.30 |
| Purchase #3 | $107.54 | 11.309% | $119.7017 | $119.70 | $119.70 | $119.70 |
| Purchase #4 | $225.72 | 3.423% | $233.4464 | $233.45 | $233.45 | $233.40 |
| Purchase #5 | $47.89 | 10.503% | $52.9199 | $52.92 | $52.90 | $52.90 |
| Purchase #6 | $80.61 | 3.865% | $83.7256 | $83.73 | $83.75 | $83.70 |
| Purchase #7 | $190.58 | 3.576% | $197.3951 | $197.40 | $197.40 | $197.40 |
| 7 purchase totals = | $856.84 | $913.1828 | $913.20 | $913.20 | $913.10 | |