| 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 | $67.29 | 3.602% | $69.7138 | $69.71 | $69.70 | $69.70 |
| Purchase #2 | $33.95 | 6.147% | $36.0369 | $36.04 | $36.05 | $36.00 |
| Purchase #3 | $64.41 | 11.495% | $71.8139 | $71.81 | $71.80 | $71.80 |
| Purchase #4 | $178.68 | 12.107% | $200.3128 | $200.31 | $200.30 | $200.30 |
| Purchase #5 | $44.94 | 6.142% | $47.7002 | $47.70 | $47.70 | $47.70 |
| Purchase #6 | $37.89 | 9.270% | $41.4024 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $42.49 | 12.788% | $47.9236 | $47.92 | $47.90 | $47.90 |
| 7 purchase totals = | $469.65 | $514.9036 | $514.89 | $514.85 | $514.80 | |