| 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 | $112.44 | 10.503% | $124.2496 | $124.25 | $124.25 | $124.20 |
| Purchase #2 | $9.44 | 3.859% | $9.8043 | $9.80 | $9.80 | $9.80 |
| Purchase #3 | $72.32 | 10.455% | $79.8811 | $79.88 | $79.90 | $79.90 |
| Purchase #4 | $41.86 | 6.549% | $44.6014 | $44.60 | $44.60 | $44.60 |
| Purchase #5 | $63.55 | 4.477% | $66.3951 | $66.40 | $66.40 | $66.40 |
| Purchase #6 | $191.64 | 13.588% | $217.68 | $217.68 | $217.70 | $217.70 |
| Purchase #7 | $147.25 | 11.119% | $163.6227 | $163.62 | $163.60 | $163.60 |
| 7 purchase totals = | $638.50 | $706.2342 | $706.23 | $706.25 | $706.20 | |