| 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 | $192.79 | 11.854% | $215.6433 | $215.64 | $215.65 | $215.60 |
| Purchase #2 | $43.88 | 6.693% | $46.8169 | $46.82 | $46.80 | $46.80 |
| Purchase #3 | $232.66 | 11.522% | $259.4671 | $259.47 | $259.45 | $259.50 |
| Purchase #4 | $89.68 | 13.129% | $101.4541 | $101.45 | $101.45 | $101.50 |
| Purchase #5 | $64.71 | 5.562% | $68.3092 | $68.31 | $68.30 | $68.30 |
| Purchase #6 | $87.55 | 5.824% | $92.6489 | $92.65 | $92.65 | $92.60 |
| Purchase #7 | $104.97 | 11.744% | $117.2977 | $117.30 | $117.30 | $117.30 |
| 7 purchase totals = | $816.24 | $901.6372 | $901.64 | $901.60 | $901.60 | |