| 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 | $184.74 | 6.121% | $196.0479 | $196.05 | $196.05 | $196.00 |
| Purchase #2 | $166.66 | 11.172% | $185.2793 | $185.28 | $185.30 | $185.30 |
| Purchase #3 | $9.35 | 6.171% | $9.927 | $9.93 | $9.95 | $9.90 |
| Purchase #4 | $9.64 | 6.541% | $10.2706 | $10.27 | $10.25 | $10.30 |
| Purchase #5 | $185.60 | 5.825% | $196.4112 | $196.41 | $196.40 | $196.40 |
| Purchase #6 | $70.57 | 7.172% | $75.6313 | $75.63 | $75.65 | $75.60 |
| Purchase #7 | $57.59 | 11.275% | $64.0833 | $64.08 | $64.10 | $64.10 |
| 7 purchase totals = | $684.15 | $737.6506 | $737.65 | $737.70 | $737.60 | |