| 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 | $201.34 | 10.256% | $221.9894 | $221.99 | $222.00 | $222.00 |
| Purchase #2 | $10.55 | 3.589% | $10.9286 | $10.93 | $10.95 | $10.90 |
| Purchase #3 | $101.48 | 7.731% | $109.3254 | $109.33 | $109.35 | $109.30 |
| Purchase #4 | $221.53 | 7.318% | $237.7416 | $237.74 | $237.75 | $237.70 |
| Purchase #5 | $75.95 | 13.195% | $85.9716 | $85.97 | $85.95 | $86.00 |
| Purchase #6 | $53.74 | 10.417% | $59.3381 | $59.34 | $59.35 | $59.30 |
| Purchase #7 | $35.68 | 10.516% | $39.4321 | $39.43 | $39.45 | $39.40 |
| 7 purchase totals = | $700.27 | $764.7268 | $764.73 | $764.80 | $764.60 | |