| 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 | $56.27 | 12.782% | $63.4624 | $63.46 | $63.45 | $63.50 |
| Purchase #2 | $43.33 | 5.117% | $45.5472 | $45.55 | $45.55 | $45.50 |
| Purchase #3 | $92.57 | 3.729% | $96.0219 | $96.02 | $96.00 | $96.00 |
| Purchase #4 | $16.67 | 12.705% | $18.7879 | $18.79 | $18.80 | $18.80 |
| Purchase #5 | $36.68 | 7.607% | $39.4702 | $39.47 | $39.45 | $39.50 |
| Purchase #6 | $102.52 | 4.560% | $107.1949 | $107.19 | $107.20 | $107.20 |
| Purchase #7 | $110.53 | 7.290% | $118.5876 | $118.59 | $118.60 | $118.60 |
| 7 purchase totals = | $458.57 | $489.0721 | $489.07 | $489.05 | $489.10 | |