| 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 | $70.57 | 5.137% | $74.1952 | $74.20 | $74.20 | $74.20 |
| Purchase #2 | $206.79 | 4.694% | $216.4967 | $216.50 | $216.50 | $216.50 |
| Purchase #3 | $34.33 | 8.312% | $37.1835 | $37.18 | $37.20 | $37.20 |
| Purchase #4 | $88.33 | 8.305% | $95.6658 | $95.67 | $95.65 | $95.70 |
| Purchase #5 | $177.77 | 13.499% | $201.7672 | $201.77 | $201.75 | $201.80 |
| Purchase #6 | $27.57 | 11.644% | $30.7803 | $30.78 | $30.80 | $30.80 |
| Purchase #7 | $148.28 | 12.744% | $167.1768 | $167.18 | $167.20 | $167.20 |
| 7 purchase totals = | $753.64 | $823.2655 | $823.28 | $823.30 | $823.40 | |