| 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 | $13.46 | 9.276% | $14.7085 | $14.71 | $14.70 | $14.70 |
| Purchase #2 | $19.80 | 10.211% | $21.8218 | $21.82 | $21.80 | $21.80 |
| Purchase #3 | $54.57 | 13.311% | $61.8338 | $61.83 | $61.85 | $61.80 |
| Purchase #4 | $203.97 | 5.555% | $215.3005 | $215.30 | $215.30 | $215.30 |
| Purchase #5 | $101.89 | 12.859% | $114.992 | $114.99 | $115.00 | $115.00 |
| Purchase #6 | $173.54 | 13.164% | $196.3848 | $196.38 | $196.40 | $196.40 |
| Purchase #7 | $93.85 | 9.489% | $102.7554 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $661.08 | $727.7968 | $727.79 | $727.80 | $727.80 | |