| 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 | $72.86 | 5.705% | $77.0167 | $77.02 | $77.00 | $77.00 |
| Purchase #2 | $21.57 | 3.806% | $22.391 | $22.39 | $22.40 | $22.40 |
| Purchase #3 | $112.67 | 4.759% | $118.032 | $118.03 | $118.05 | $118.00 |
| Purchase #4 | $119.85 | 4.340% | $125.0515 | $125.05 | $125.05 | $125.10 |
| Purchase #5 | $110.79 | 6.196% | $117.6545 | $117.65 | $117.65 | $117.70 |
| Purchase #6 | $53.87 | 7.183% | $57.7395 | $57.74 | $57.75 | $57.70 |
| Purchase #7 | $129.93 | 9.494% | $142.2656 | $142.27 | $142.25 | $142.30 |
| 7 purchase totals = | $621.54 | $660.1508 | $660.15 | $660.15 | $660.20 | |