| 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 | $100.73 | 13.132% | $113.9579 | $113.96 | $113.95 | $114.00 |
| Purchase #2 | $126.46 | 7.193% | $135.5563 | $135.56 | $135.55 | $135.60 |
| Purchase #3 | $160.37 | 12.848% | $180.9743 | $180.97 | $180.95 | $181.00 |
| Purchase #4 | $28.50 | 3.675% | $29.5474 | $29.55 | $29.55 | $29.50 |
| Purchase #5 | $199.98 | 7.856% | $215.6904 | $215.69 | $215.70 | $215.70 |
| Purchase #6 | $85.38 | 13.153% | $96.61 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $95.96 | 13.175% | $108.6027 | $108.60 | $108.60 | $108.60 |
| 7 purchase totals = | $797.38 | $880.9390 | $880.94 | $880.90 | $881.00 | |