| 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 | $227.28 | 7.805% | $245.0192 | $245.02 | $245.00 | $245.00 |
| Purchase #2 | $174.38 | 3.680% | $180.7972 | $180.80 | $180.80 | $180.80 |
| Purchase #3 | $235.83 | 9.859% | $259.0805 | $259.08 | $259.10 | $259.10 |
| Purchase #4 | $26.42 | 9.381% | $28.8985 | $28.90 | $28.90 | $28.90 |
| Purchase #5 | $41.26 | 7.676% | $44.4271 | $44.43 | $44.45 | $44.40 |
| Purchase #6 | $114.53 | 8.287% | $124.0211 | $124.02 | $124.00 | $124.00 |
| Purchase #7 | $66.55 | 7.683% | $71.663 | $71.66 | $71.65 | $71.70 |
| 7 purchase totals = | $886.25 | $953.9066 | $953.91 | $953.90 | $953.90 | |