| 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 | $138.28 | 6.158% | $146.7953 | $146.80 | $146.80 | $146.80 |
| Purchase #2 | $48.68 | 4.479% | $50.8604 | $50.86 | $50.85 | $50.90 |
| Purchase #3 | $33.58 | 9.467% | $36.759 | $36.76 | $36.75 | $36.80 |
| Purchase #4 | $215.95 | 6.807% | $230.6497 | $230.65 | $230.65 | $230.60 |
| Purchase #5 | $100.49 | 8.422% | $108.9533 | $108.95 | $108.95 | $109.00 |
| Purchase #6 | $41.84 | 9.330% | $45.7437 | $45.74 | $45.75 | $45.70 |
| Purchase #7 | $141.30 | 10.839% | $156.6155 | $156.62 | $156.60 | $156.60 |
| 7 purchase totals = | $720.12 | $776.3769 | $776.38 | $776.35 | $776.40 | |