| 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 | $54.83 | 10.253% | $60.4517 | $60.45 | $60.45 | $60.50 |
| Purchase #2 | $19.97 | 5.121% | $20.9927 | $20.99 | $21.00 | $21.00 |
| Purchase #3 | $119.95 | 9.127% | $130.8978 | $130.90 | $130.90 | $130.90 |
| Purchase #4 | $200.93 | 8.282% | $217.571 | $217.57 | $217.55 | $217.60 |
| Purchase #5 | $166.89 | 10.105% | $183.7542 | $183.75 | $183.75 | $183.80 |
| Purchase #6 | $185.51 | 4.328% | $193.5389 | $193.54 | $193.55 | $193.50 |
| Purchase #7 | $85.50 | 10.172% | $94.1971 | $94.20 | $94.20 | $94.20 |
| 7 purchase totals = | $833.58 | $901.4034 | $901.40 | $901.40 | $901.50 | |