| 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 | $88.31 | 11.388% | $98.3667 | $98.37 | $98.35 | $98.40 |
| Purchase #2 | $15.53 | 6.743% | $16.5772 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $91.81 | 10.626% | $101.5657 | $101.57 | $101.55 | $101.60 |
| Purchase #4 | $159.63 | 12.168% | $179.0538 | $179.05 | $179.05 | $179.10 |
| Purchase #5 | $207.80 | 6.330% | $220.9537 | $220.95 | $220.95 | $221.00 |
| Purchase #6 | $161.87 | 9.514% | $177.2703 | $177.27 | $177.25 | $177.30 |
| Purchase #7 | $89.49 | 7.784% | $96.4559 | $96.46 | $96.45 | $96.50 |
| 7 purchase totals = | $814.44 | $890.2433 | $890.25 | $890.20 | $890.50 | |