| 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 | $38.65 | 12.760% | $43.5817 | $43.58 | $43.60 | $43.60 |
| Purchase #2 | $104.67 | 6.317% | $111.282 | $111.28 | $111.30 | $111.30 |
| Purchase #3 | $237.94 | 7.866% | $256.6564 | $256.66 | $256.65 | $256.70 |
| Purchase #4 | $243.74 | 10.369% | $269.0134 | $269.01 | $269.00 | $269.00 |
| Purchase #5 | $218.49 | 3.723% | $226.6244 | $226.62 | $226.60 | $226.60 |
| Purchase #6 | $22.63 | 8.729% | $24.6054 | $24.61 | $24.60 | $24.60 |
| Purchase #7 | $16.26 | 13.282% | $18.4197 | $18.42 | $18.40 | $18.40 |
| 7 purchase totals = | $882.38 | $950.1830 | $950.18 | $950.15 | $950.20 | |