| 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 | $148.84 | 7.239% | $159.6145 | $159.61 | $159.60 | $159.60 |
| Purchase #2 | $73.28 | 6.124% | $77.7677 | $77.77 | $77.75 | $77.80 |
| Purchase #3 | $14.52 | 7.636% | $15.6287 | $15.63 | $15.65 | $15.60 |
| Purchase #4 | $116.72 | 6.547% | $124.3617 | $124.36 | $124.35 | $124.40 |
| Purchase #5 | $47.98 | 3.771% | $49.7893 | $49.79 | $49.80 | $49.80 |
| Purchase #6 | $219.64 | 12.335% | $246.7326 | $246.73 | $246.75 | $246.70 |
| Purchase #7 | $168.46 | 12.427% | $189.3945 | $189.39 | $189.40 | $189.40 |
| 7 purchase totals = | $789.44 | $863.2890 | $863.28 | $863.30 | $863.30 | |