| 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 | $103.26 | 3.171% | $106.5344 | $106.53 | $106.55 | $106.50 |
| Purchase #2 | $61.57 | 4.519% | $64.3523 | $64.35 | $64.35 | $64.40 |
| Purchase #3 | $44.92 | 11.132% | $49.9205 | $49.92 | $49.90 | $49.90 |
| Purchase #4 | $68.44 | 5.739% | $72.3678 | $72.37 | $72.35 | $72.40 |
| Purchase #5 | $250.56 | 7.698% | $269.8481 | $269.85 | $269.85 | $269.80 |
| Purchase #6 | $95.47 | 13.343% | $108.2086 | $108.21 | $108.20 | $108.20 |
| Purchase #7 | $181.25 | 7.482% | $194.8111 | $194.81 | $194.80 | $194.80 |
| 7 purchase totals = | $805.47 | $866.0428 | $866.04 | $866.00 | $866.00 | |