| 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 | $88.71 | 10.725% | $98.2241 | $98.22 | $98.20 | $98.20 |
| Purchase #2 | $60.62 | 11.648% | $67.681 | $67.68 | $67.70 | $67.70 |
| Purchase #3 | $203.63 | 6.803% | $217.4829 | $217.48 | $217.50 | $217.50 |
| Purchase #4 | $114.60 | 8.505% | $124.3467 | $124.35 | $124.35 | $124.30 |
| Purchase #5 | $59.46 | 10.313% | $65.5921 | $65.59 | $65.60 | $65.60 |
| Purchase #6 | $171.96 | 3.734% | $178.381 | $178.38 | $178.40 | $178.40 |
| Purchase #7 | $172.42 | 9.156% | $188.2068 | $188.21 | $188.20 | $188.20 |
| 7 purchase totals = | $871.40 | $939.9146 | $939.91 | $939.95 | $939.90 | |