| 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 | $201.46 | 9.807% | $221.2172 | $221.22 | $221.20 | $221.20 |
| Purchase #2 | $112.74 | 6.282% | $119.8223 | $119.82 | $119.80 | $119.80 |
| Purchase #3 | $13.46 | 12.103% | $15.0891 | $15.09 | $15.10 | $15.10 |
| Purchase #4 | $60.84 | 11.684% | $67.9485 | $67.95 | $67.95 | $67.90 |
| Purchase #5 | $178.76 | 5.627% | $188.8188 | $188.82 | $188.80 | $188.80 |
| Purchase #6 | $109.46 | 13.846% | $124.6158 | $124.62 | $124.60 | $124.60 |
| Purchase #7 | $57.68 | 10.511% | $63.7427 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $734.40 | $801.2544 | $801.26 | $801.20 | $801.10 | |