| 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 | $34.92 | 4.772% | $36.5864 | $36.59 | $36.60 | $36.60 |
| Purchase #2 | $113.84 | 6.337% | $121.054 | $121.05 | $121.05 | $121.10 |
| Purchase #3 | $177.71 | 8.106% | $192.1152 | $192.12 | $192.10 | $192.10 |
| Purchase #4 | $136.29 | 9.522% | $149.2675 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $61.64 | 11.827% | $68.9302 | $68.93 | $68.95 | $68.90 |
| Purchase #6 | $98.79 | 3.770% | $102.5144 | $102.51 | $102.50 | $102.50 |
| Purchase #7 | $40.93 | 13.510% | $46.4596 | $46.46 | $46.45 | $46.50 |
| 7 purchase totals = | $664.12 | $716.9273 | $716.93 | $716.90 | $717.00 | |