| 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 | $91.26 | 5.489% | $96.2693 | $96.27 | $96.25 | $96.30 |
| Purchase #2 | $229.59 | 3.453% | $237.5177 | $237.52 | $237.50 | $237.50 |
| Purchase #3 | $100.62 | 7.714% | $108.3818 | $108.38 | $108.40 | $108.40 |
| Purchase #4 | $198.93 | 9.456% | $217.7408 | $217.74 | $217.75 | $217.70 |
| Purchase #5 | $187.66 | 12.195% | $210.5451 | $210.55 | $210.55 | $210.50 |
| Purchase #6 | $76.86 | 7.335% | $82.4977 | $82.50 | $82.50 | $82.50 |
| Purchase #7 | $248.41 | 11.861% | $277.8739 | $277.87 | $277.85 | $277.90 |
| 7 purchase totals = | $1,133.33 | $1,230.8263 | $1,230.83 | $1,230.80 | $1,230.80 | |