| 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 | $200.85 | 6.249% | $213.4011 | $213.40 | $213.40 | $213.40 |
| Purchase #2 | $41.97 | 13.621% | $47.6867 | $47.69 | $47.70 | $47.70 |
| Purchase #3 | $140.71 | 9.445% | $154.0001 | $154.00 | $154.00 | $154.00 |
| Purchase #4 | $129.55 | 5.551% | $136.7413 | $136.74 | $136.75 | $136.70 |
| Purchase #5 | $190.82 | 9.684% | $209.299 | $209.30 | $209.30 | $209.30 |
| Purchase #6 | $147.86 | 9.551% | $161.9821 | $161.98 | $162.00 | $162.00 |
| Purchase #7 | $56.52 | 10.418% | $62.4083 | $62.41 | $62.40 | $62.40 |
| 7 purchase totals = | $908.28 | $985.5186 | $985.52 | $985.55 | $985.50 | |