| 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 | $35.30 | 3.342% | $36.4797 | $36.48 | $36.50 | $36.50 |
| Purchase #2 | $91.57 | 6.329% | $97.3655 | $97.37 | $97.35 | $97.40 |
| Purchase #3 | $59.54 | 12.487% | $66.9748 | $66.97 | $66.95 | $67.00 |
| Purchase #4 | $33.92 | 6.452% | $36.1085 | $36.11 | $36.10 | $36.10 |
| Purchase #5 | $176.67 | 13.670% | $200.8208 | $200.82 | $200.80 | $200.80 |
| Purchase #6 | $41.83 | 7.422% | $44.9346 | $44.93 | $44.95 | $44.90 |
| Purchase #7 | $241.28 | 3.871% | $250.6199 | $250.62 | $250.60 | $250.60 |
| 7 purchase totals = | $680.11 | $733.3038 | $733.30 | $733.25 | $733.30 | |