| 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 | $12.76 | 10.148% | $14.0549 | $14.05 | $14.05 | $14.10 |
| Purchase #2 | $185.57 | 11.840% | $207.5415 | $207.54 | $207.55 | $207.50 |
| Purchase #3 | $102.85 | 8.131% | $111.2127 | $111.21 | $111.20 | $111.20 |
| Purchase #4 | $196.38 | 7.116% | $210.3544 | $210.35 | $210.35 | $210.40 |
| Purchase #5 | $63.57 | 11.781% | $71.0592 | $71.06 | $71.05 | $71.10 |
| Purchase #6 | $79.70 | 6.683% | $85.0264 | $85.03 | $85.05 | $85.00 |
| Purchase #7 | $237.37 | 11.425% | $264.4895 | $264.49 | $264.50 | $264.50 |
| 7 purchase totals = | $878.20 | $963.7386 | $963.73 | $963.75 | $963.80 | |