| 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 | $87.36 | 12.835% | $98.5727 | $98.57 | $98.55 | $98.60 |
| Purchase #2 | $34.56 | 10.805% | $38.2942 | $38.29 | $38.30 | $38.30 |
| Purchase #3 | $166.47 | 10.104% | $183.2901 | $183.29 | $183.30 | $183.30 |
| Purchase #4 | $57.84 | 5.838% | $61.2167 | $61.22 | $61.20 | $61.20 |
| Purchase #5 | $187.78 | 12.834% | $211.8797 | $211.88 | $211.90 | $211.90 |
| Purchase #6 | $150.91 | 8.755% | $164.1222 | $164.12 | $164.10 | $164.10 |
| Purchase #7 | $194.96 | 3.374% | $201.538 | $201.54 | $201.55 | $201.50 |
| 7 purchase totals = | $879.88 | $958.9136 | $958.91 | $958.90 | $958.90 | |