| 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 | $57.96 | 11.649% | $64.7118 | $64.71 | $64.70 | $64.70 |
| Purchase #2 | $87.89 | 4.275% | $91.6473 | $91.65 | $91.65 | $91.60 |
| Purchase #3 | $208.32 | 5.874% | $220.5567 | $220.56 | $220.55 | $220.60 |
| Purchase #4 | $161.71 | 9.483% | $177.045 | $177.05 | $177.05 | $177.00 |
| Purchase #5 | $124.61 | 13.764% | $141.7613 | $141.76 | $141.75 | $141.80 |
| Purchase #6 | $67.91 | 5.615% | $71.7231 | $71.72 | $71.70 | $71.70 |
| Purchase #7 | $83.51 | 13.791% | $95.0269 | $95.03 | $95.05 | $95.00 |
| 7 purchase totals = | $791.91 | $862.4721 | $862.48 | $862.45 | $862.40 | |