| 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 | $68.96 | 8.839% | $75.0554 | $75.06 | $75.05 | $75.10 |
| Purchase #2 | $165.83 | 13.865% | $188.8223 | $188.82 | $188.80 | $188.80 |
| Purchase #3 | $249.96 | 10.799% | $276.9532 | $276.95 | $276.95 | $277.00 |
| Purchase #4 | $105.30 | 5.161% | $110.7345 | $110.73 | $110.75 | $110.70 |
| Purchase #5 | $233.70 | 12.693% | $263.3635 | $263.36 | $263.35 | $263.40 |
| Purchase #6 | $149.82 | 8.300% | $162.2551 | $162.26 | $162.25 | $162.30 |
| Purchase #7 | $242.26 | 10.676% | $268.1237 | $268.12 | $268.10 | $268.10 |
| 7 purchase totals = | $1,215.83 | $1,345.3077 | $1,345.30 | $1,345.25 | $1,345.40 | |