| 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 | $92.37 | 4.253% | $96.2985 | $96.30 | $96.30 | $96.30 |
| Purchase #2 | $217.72 | 5.346% | $229.3593 | $229.36 | $229.35 | $229.40 |
| Purchase #3 | $169.87 | 12.331% | $190.8167 | $190.82 | $190.80 | $190.80 |
| Purchase #4 | $35.65 | 13.491% | $40.4595 | $40.46 | $40.45 | $40.50 |
| Purchase #5 | $22.95 | 8.576% | $24.9182 | $24.92 | $24.90 | $24.90 |
| Purchase #6 | $67.63 | 13.532% | $76.7817 | $76.78 | $76.80 | $76.80 |
| Purchase #7 | $230.67 | 8.146% | $249.4604 | $249.46 | $249.45 | $249.50 |
| 7 purchase totals = | $836.86 | $908.0943 | $908.10 | $908.05 | $908.20 | |