| 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 | $130.47 | 5.282% | $137.3614 | $137.36 | $137.35 | $137.40 |
| Purchase #2 | $7.54 | 5.257% | $7.9364 | $7.94 | $7.95 | $7.90 |
| Purchase #3 | $92.47 | 9.863% | $101.5903 | $101.59 | $101.60 | $101.60 |
| Purchase #4 | $206.43 | 6.452% | $219.7489 | $219.75 | $219.75 | $219.70 |
| Purchase #5 | $164.42 | 7.295% | $176.4144 | $176.41 | $176.40 | $176.40 |
| Purchase #6 | $185.35 | 9.872% | $203.6478 | $203.65 | $203.65 | $203.60 |
| Purchase #7 | $72.85 | 6.351% | $77.4767 | $77.48 | $77.50 | $77.50 |
| 7 purchase totals = | $859.53 | $924.1759 | $924.18 | $924.20 | $924.10 | |