| 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 | $147.71 | 11.570% | $164.8 | $164.80 | $164.80 | $164.80 |
| Purchase #2 | $27.97 | 4.427% | $29.2082 | $29.21 | $29.20 | $29.20 |
| Purchase #3 | $109.75 | 3.220% | $113.284 | $113.28 | $113.30 | $113.30 |
| Purchase #4 | $61.25 | 8.444% | $66.422 | $66.42 | $66.40 | $66.40 |
| Purchase #5 | $62.43 | 11.165% | $69.4003 | $69.40 | $69.40 | $69.40 |
| Purchase #6 | $102.64 | 9.731% | $112.6279 | $112.63 | $112.65 | $112.60 |
| Purchase #7 | $124.33 | 10.803% | $137.7614 | $137.76 | $137.75 | $137.80 |
| 7 purchase totals = | $636.08 | $693.5038 | $693.50 | $693.50 | $693.50 | |