| 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 | $66.95 | 12.738% | $75.4781 | $75.48 | $75.50 | $75.50 |
| Purchase #2 | $100.76 | 11.659% | $112.5076 | $112.51 | $112.50 | $112.50 |
| Purchase #3 | $184.59 | 8.177% | $199.6839 | $199.68 | $199.70 | $199.70 |
| Purchase #4 | $17.77 | 3.733% | $18.4334 | $18.43 | $18.45 | $18.40 |
| Purchase #5 | $83.58 | 13.596% | $94.9435 | $94.94 | $94.95 | $94.90 |
| Purchase #6 | $12.64 | 6.105% | $13.4117 | $13.41 | $13.40 | $13.40 |
| Purchase #7 | $90.86 | 5.405% | $95.771 | $95.77 | $95.75 | $95.80 |
| 7 purchase totals = | $557.15 | $610.2292 | $610.22 | $610.25 | $610.20 | |