| 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 | $13.26 | 5.368% | $13.9718 | $13.97 | $13.95 | $14.00 |
| Purchase #2 | $138.25 | 10.186% | $152.3321 | $152.33 | $152.35 | $152.30 |
| Purchase #3 | $63.57 | 6.640% | $67.791 | $67.79 | $67.80 | $67.80 |
| Purchase #4 | $196.91 | 13.504% | $223.5007 | $223.50 | $223.50 | $223.50 |
| Purchase #5 | $57.26 | 8.418% | $62.0801 | $62.08 | $62.10 | $62.10 |
| Purchase #6 | $20.37 | 6.409% | $21.6755 | $21.68 | $21.70 | $21.70 |
| Purchase #7 | $115.54 | 11.709% | $129.0686 | $129.07 | $129.05 | $129.10 |
| 7 purchase totals = | $605.16 | $670.4198 | $670.42 | $670.45 | $670.50 | |