| 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 | $57.66 | 3.171% | $59.4884 | $59.49 | $59.50 | $59.50 |
| Purchase #2 | $226.33 | 5.493% | $238.7623 | $238.76 | $238.75 | $238.80 |
| Purchase #3 | $49.74 | 5.212% | $52.3324 | $52.33 | $52.35 | $52.30 |
| Purchase #4 | $234.47 | 5.535% | $247.4479 | $247.45 | $247.45 | $247.40 |
| Purchase #5 | $19.36 | 4.631% | $20.2566 | $20.26 | $20.25 | $20.30 |
| Purchase #6 | $46.80 | 13.192% | $52.9739 | $52.97 | $52.95 | $53.00 |
| Purchase #7 | $181.70 | 4.204% | $189.3387 | $189.34 | $189.35 | $189.30 |
| 7 purchase totals = | $816.06 | $860.6002 | $860.60 | $860.60 | $860.60 | |