| 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 | $91.31 | 3.613% | $94.609 | $94.61 | $94.60 | $94.60 |
| Purchase #2 | $124.31 | 9.408% | $136.0051 | $136.01 | $136.00 | $136.00 |
| Purchase #3 | $39.47 | 3.126% | $40.7038 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $182.91 | 7.855% | $197.2776 | $197.28 | $197.30 | $197.30 |
| Purchase #5 | $9.77 | 11.810% | $10.9238 | $10.92 | $10.90 | $10.90 |
| Purchase #6 | $40.87 | 11.659% | $45.635 | $45.64 | $45.65 | $45.60 |
| Purchase #7 | $79.77 | 11.164% | $88.6755 | $88.68 | $88.70 | $88.70 |
| 7 purchase totals = | $568.41 | $613.8298 | $613.84 | $613.85 | $613.80 | |