| 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 | $117.35 | 11.644% | $131.0142 | $131.01 | $131.00 | $131.00 |
| Purchase #2 | $157.57 | 9.730% | $172.9016 | $172.90 | $172.90 | $172.90 |
| Purchase #3 | $205.28 | 3.311% | $212.0768 | $212.08 | $212.10 | $212.10 |
| Purchase #4 | $31.77 | 13.593% | $36.0885 | $36.09 | $36.10 | $36.10 |
| Purchase #5 | $68.46 | 7.408% | $73.5315 | $73.53 | $73.55 | $73.50 |
| Purchase #6 | $246.52 | 13.289% | $279.28 | $279.28 | $279.30 | $279.30 |
| Purchase #7 | $48.93 | 3.537% | $50.6607 | $50.66 | $50.65 | $50.70 |
| 7 purchase totals = | $875.88 | $955.5533 | $955.55 | $955.60 | $955.60 | |