| 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 | $13.75 | 5.376% | $14.4892 | $14.49 | $14.50 | $14.50 |
| Purchase #2 | $65.31 | 7.491% | $70.2024 | $70.20 | $70.20 | $70.20 |
| Purchase #3 | $123.37 | 13.213% | $139.6709 | $139.67 | $139.65 | $139.70 |
| Purchase #4 | $183.38 | 10.115% | $201.9289 | $201.93 | $201.95 | $201.90 |
| Purchase #5 | $85.80 | 12.261% | $96.3199 | $96.32 | $96.30 | $96.30 |
| Purchase #6 | $79.98 | 7.103% | $85.661 | $85.66 | $85.65 | $85.70 |
| Purchase #7 | $185.46 | 11.285% | $206.3892 | $206.39 | $206.40 | $206.40 |
| 7 purchase totals = | $737.05 | $814.6615 | $814.66 | $814.65 | $814.70 | |