| 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 | $239.99 | 11.256% | $267.0033 | $267.00 | $267.00 | $267.00 |
| Purchase #2 | $80.67 | 8.563% | $87.5778 | $87.58 | $87.60 | $87.60 |
| Purchase #3 | $62.99 | 8.734% | $68.4915 | $68.49 | $68.50 | $68.50 |
| Purchase #4 | $46.90 | 11.231% | $52.1673 | $52.17 | $52.15 | $52.20 |
| Purchase #5 | $247.34 | 12.207% | $277.5328 | $277.53 | $277.55 | $277.50 |
| Purchase #6 | $101.48 | 5.110% | $106.6656 | $106.67 | $106.65 | $106.70 |
| Purchase #7 | $99.88 | 13.803% | $113.6664 | $113.67 | $113.65 | $113.70 |
| 7 purchase totals = | $879.25 | $973.1047 | $973.11 | $973.10 | $973.20 | |