| 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 | $132.32 | 10.865% | $146.6966 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $5.80 | 3.568% | $6.0069 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $219.95 | 5.778% | $232.6587 | $232.66 | $232.65 | $232.70 |
| Purchase #4 | $31.93 | 8.157% | $34.5345 | $34.53 | $34.55 | $34.50 |
| Purchase #5 | $185.52 | 3.154% | $191.3713 | $191.37 | $191.35 | $191.40 |
| Purchase #6 | $72.95 | 10.637% | $80.7097 | $80.71 | $80.70 | $80.70 |
| Purchase #7 | $124.52 | 5.624% | $131.523 | $131.52 | $131.50 | $131.50 |
| 7 purchase totals = | $772.99 | $823.5007 | $823.50 | $823.45 | $823.50 | |