| 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 | $128.34 | 11.361% | $142.9207 | $142.92 | $142.90 | $142.90 |
| Purchase #2 | $19.32 | 7.135% | $20.6985 | $20.70 | $20.70 | $20.70 |
| Purchase #3 | $90.77 | 4.420% | $94.782 | $94.78 | $94.80 | $94.80 |
| Purchase #4 | $105.62 | 11.826% | $118.1106 | $118.11 | $118.10 | $118.10 |
| Purchase #5 | $187.51 | 13.826% | $213.4351 | $213.44 | $213.45 | $213.40 |
| Purchase #6 | $223.31 | 7.852% | $240.8443 | $240.84 | $240.85 | $240.80 |
| Purchase #7 | $43.47 | 6.351% | $46.2308 | $46.23 | $46.25 | $46.20 |
| 7 purchase totals = | $798.34 | $877.0220 | $877.02 | $877.05 | $876.90 | |