| 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 | $74.69 | 11.380% | $83.1897 | $83.19 | $83.20 | $83.20 |
| Purchase #2 | $54.59 | 9.373% | $59.7067 | $59.71 | $59.70 | $59.70 |
| Purchase #3 | $36.67 | 12.286% | $41.1753 | $41.18 | $41.20 | $41.20 |
| Purchase #4 | $243.35 | 11.787% | $272.0337 | $272.03 | $272.05 | $272.00 |
| Purchase #5 | $35.43 | 11.195% | $39.3964 | $39.40 | $39.40 | $39.40 |
| Purchase #6 | $192.84 | 9.489% | $211.1386 | $211.14 | $211.15 | $211.10 |
| Purchase #7 | $43.78 | 9.357% | $47.8765 | $47.88 | $47.90 | $47.90 |
| 7 purchase totals = | $681.35 | $754.5169 | $754.53 | $754.60 | $754.50 | |