| 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 | $82.60 | 5.533% | $87.1703 | $87.17 | $87.15 | $87.20 |
| Purchase #2 | $60.48 | 3.765% | $62.7571 | $62.76 | $62.75 | $62.80 |
| Purchase #3 | $126.46 | 5.503% | $133.4191 | $133.42 | $133.40 | $133.40 |
| Purchase #4 | $14.97 | 5.636% | $15.8137 | $15.81 | $15.80 | $15.80 |
| Purchase #5 | $220.65 | 11.462% | $245.9409 | $245.94 | $245.95 | $245.90 |
| Purchase #6 | $171.94 | 9.367% | $188.0456 | $188.05 | $188.05 | $188.00 |
| Purchase #7 | $83.72 | 5.746% | $88.5306 | $88.53 | $88.55 | $88.50 |
| 7 purchase totals = | $760.82 | $821.6773 | $821.68 | $821.65 | $821.60 | |