| 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 | $39.56 | 11.104% | $43.9527 | $43.95 | $43.95 | $44.00 |
| Purchase #2 | $90.58 | 5.260% | $95.3445 | $95.34 | $95.35 | $95.30 |
| Purchase #3 | $40.93 | 11.403% | $45.5972 | $45.60 | $45.60 | $45.60 |
| Purchase #4 | $17.86 | 5.401% | $18.8246 | $18.82 | $18.80 | $18.80 |
| Purchase #5 | $238.61 | 5.229% | $251.0869 | $251.09 | $251.10 | $251.10 |
| Purchase #6 | $242.63 | 12.134% | $272.0707 | $272.07 | $272.05 | $272.10 |
| Purchase #7 | $185.66 | 13.616% | $210.9395 | $210.94 | $210.95 | $210.90 |
| 7 purchase totals = | $855.83 | $937.8161 | $937.81 | $937.80 | $937.80 | |