| 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 | $249.70 | 8.697% | $271.4164 | $271.42 | $271.40 | $271.40 |
| Purchase #2 | $118.57 | 9.861% | $130.2622 | $130.26 | $130.25 | $130.30 |
| Purchase #3 | $56.30 | 6.599% | $60.0152 | $60.02 | $60.00 | $60.00 |
| Purchase #4 | $69.28 | 10.366% | $76.4616 | $76.46 | $76.45 | $76.50 |
| Purchase #5 | $89.68 | 13.419% | $101.7142 | $101.71 | $101.70 | $101.70 |
| Purchase #6 | $85.45 | 8.176% | $92.4364 | $92.44 | $92.45 | $92.40 |
| Purchase #7 | $12.51 | 10.794% | $13.8603 | $13.86 | $13.85 | $13.90 |
| 7 purchase totals = | $681.49 | $746.1663 | $746.17 | $746.10 | $746.20 | |