| 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 | $55.50 | 4.732% | $58.1263 | $58.13 | $58.15 | $58.10 |
| Purchase #2 | $142.63 | 7.295% | $153.0349 | $153.03 | $153.05 | $153.00 |
| Purchase #3 | $88.25 | 6.310% | $93.8186 | $93.82 | $93.80 | $93.80 |
| Purchase #4 | $119.79 | 10.409% | $132.2589 | $132.26 | $132.25 | $132.30 |
| Purchase #5 | $91.58 | 7.688% | $98.6207 | $98.62 | $98.60 | $98.60 |
| Purchase #6 | $79.61 | 9.137% | $86.884 | $86.88 | $86.90 | $86.90 |
| Purchase #7 | $99.48 | 4.525% | $103.9815 | $103.98 | $104.00 | $104.00 |
| 7 purchase totals = | $676.84 | $726.7249 | $726.72 | $726.75 | $726.70 | |