| 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 | $233.86 | 13.294% | $264.9493 | $264.95 | $264.95 | $264.90 |
| Purchase #2 | $39.51 | 13.306% | $44.7672 | $44.77 | $44.75 | $44.80 |
| Purchase #3 | $52.72 | 6.343% | $56.064 | $56.06 | $56.05 | $56.10 |
| Purchase #4 | $155.62 | 9.556% | $170.491 | $170.49 | $170.50 | $170.50 |
| Purchase #5 | $75.53 | 5.303% | $79.5354 | $79.54 | $79.55 | $79.50 |
| Purchase #6 | $100.95 | 9.765% | $110.8078 | $110.81 | $110.80 | $110.80 |
| Purchase #7 | $55.53 | 9.356% | $60.7254 | $60.73 | $60.75 | $60.70 |
| 7 purchase totals = | $713.72 | $787.3401 | $787.35 | $787.35 | $787.30 | |