| 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 | $62.86 | 6.664% | $67.049 | $67.05 | $67.05 | $67.00 |
| Purchase #2 | $46.90 | 3.711% | $48.6405 | $48.64 | $48.65 | $48.60 |
| Purchase #3 | $45.89 | 9.741% | $50.3601 | $50.36 | $50.35 | $50.40 |
| Purchase #4 | $189.64 | 11.479% | $211.4088 | $211.41 | $211.40 | $211.40 |
| Purchase #5 | $26.85 | 11.411% | $29.9139 | $29.91 | $29.90 | $29.90 |
| Purchase #6 | $39.33 | 8.605% | $42.7143 | $42.71 | $42.70 | $42.70 |
| Purchase #7 | $84.61 | 9.524% | $92.6683 | $92.67 | $92.65 | $92.70 |
| 7 purchase totals = | $496.08 | $542.7549 | $542.75 | $542.70 | $542.70 | |