| 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 | $201.62 | 13.436% | $228.7097 | $228.71 | $228.70 | $228.70 |
| Purchase #2 | $112.32 | 11.395% | $125.1189 | $125.12 | $125.10 | $125.10 |
| Purchase #3 | $50.66 | 10.343% | $55.8998 | $55.90 | $55.90 | $55.90 |
| Purchase #4 | $120.25 | 3.372% | $124.3048 | $124.30 | $124.30 | $124.30 |
| Purchase #5 | $143.28 | 6.779% | $152.993 | $152.99 | $153.00 | $153.00 |
| Purchase #6 | $92.71 | 6.598% | $98.827 | $98.83 | $98.85 | $98.80 |
| Purchase #7 | $73.59 | 4.592% | $76.9693 | $76.97 | $76.95 | $77.00 |
| 7 purchase totals = | $794.43 | $862.8225 | $862.82 | $862.80 | $862.80 | |