| 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 | $119.59 | 4.727% | $125.243 | $125.24 | $125.25 | $125.20 |
| Purchase #2 | $132.93 | 4.530% | $138.9517 | $138.95 | $138.95 | $139.00 |
| Purchase #3 | $157.30 | 12.249% | $176.5677 | $176.57 | $176.55 | $176.60 |
| Purchase #4 | $39.36 | 5.561% | $41.5488 | $41.55 | $41.55 | $41.50 |
| Purchase #5 | $93.60 | 10.328% | $103.267 | $103.27 | $103.25 | $103.30 |
| Purchase #6 | $131.79 | 7.349% | $141.4752 | $141.48 | $141.50 | $141.50 |
| Purchase #7 | $106.98 | 4.443% | $111.7331 | $111.73 | $111.75 | $111.70 |
| 7 purchase totals = | $781.55 | $838.7865 | $838.79 | $838.80 | $838.80 | |