| 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 | $58.32 | 12.486% | $65.6018 | $65.60 | $65.60 | $65.60 |
| Purchase #2 | $88.49 | 6.610% | $94.3392 | $94.34 | $94.35 | $94.30 |
| Purchase #3 | $146.74 | 11.608% | $163.7736 | $163.77 | $163.75 | $163.80 |
| Purchase #4 | $155.57 | 7.446% | $167.1537 | $167.15 | $167.15 | $167.20 |
| Purchase #5 | $193.78 | 7.445% | $208.2069 | $208.21 | $208.20 | $208.20 |
| Purchase #6 | $5.83 | 10.379% | $6.4351 | $6.44 | $6.45 | $6.40 |
| Purchase #7 | $157.60 | 5.775% | $166.7014 | $166.70 | $166.70 | $166.70 |
| 7 purchase totals = | $806.33 | $872.2117 | $872.21 | $872.20 | $872.20 | |