| 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 | $69.55 | 13.863% | $79.1917 | $79.19 | $79.20 | $79.20 |
| Purchase #2 | $55.95 | 6.220% | $59.4301 | $59.43 | $59.45 | $59.40 |
| Purchase #3 | $172.94 | 3.240% | $178.5433 | $178.54 | $178.55 | $178.50 |
| Purchase #4 | $20.35 | 12.863% | $22.9676 | $22.97 | $22.95 | $23.00 |
| Purchase #5 | $6.57 | 11.725% | $7.3403 | $7.34 | $7.35 | $7.30 |
| Purchase #6 | $216.76 | 7.606% | $233.2468 | $233.25 | $233.25 | $233.20 |
| Purchase #7 | $109.95 | 13.669% | $124.9791 | $124.98 | $125.00 | $125.00 |
| 7 purchase totals = | $652.07 | $705.6989 | $705.70 | $705.75 | $705.60 | |