| 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 | $33.92 | 13.534% | $38.5107 | $38.51 | $38.50 | $38.50 |
| Purchase #2 | $149.49 | 8.553% | $162.2759 | $162.28 | $162.30 | $162.30 |
| Purchase #3 | $213.97 | 7.427% | $229.8616 | $229.86 | $229.85 | $229.90 |
| Purchase #4 | $23.47 | 12.502% | $26.4042 | $26.40 | $26.40 | $26.40 |
| Purchase #5 | $166.73 | 5.736% | $176.2936 | $176.29 | $176.30 | $176.30 |
| Purchase #6 | $75.72 | 12.720% | $85.3516 | $85.35 | $85.35 | $85.40 |
| Purchase #7 | $84.74 | 10.630% | $93.7479 | $93.75 | $93.75 | $93.70 |
| 7 purchase totals = | $748.04 | $812.4455 | $812.44 | $812.45 | $812.50 | |