| 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 | $114.97 | 7.471% | $123.5594 | $123.56 | $123.55 | $123.60 |
| Purchase #2 | $13.67 | 13.418% | $15.5042 | $15.50 | $15.50 | $15.50 |
| Purchase #3 | $187.32 | 5.379% | $197.3959 | $197.40 | $197.40 | $197.40 |
| Purchase #4 | $36.39 | 8.507% | $39.4857 | $39.49 | $39.50 | $39.50 |
| Purchase #5 | $241.73 | 12.564% | $272.101 | $272.10 | $272.10 | $272.10 |
| Purchase #6 | $102.95 | 6.454% | $109.5944 | $109.59 | $109.60 | $109.60 |
| Purchase #7 | $58.36 | 4.703% | $61.1047 | $61.10 | $61.10 | $61.10 |
| 7 purchase totals = | $755.39 | $818.7453 | $818.74 | $818.75 | $818.80 | |