| 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 | $124.83 | 6.231% | $132.6082 | $132.61 | $132.60 | $132.60 |
| Purchase #2 | $48.65 | 11.599% | $54.2929 | $54.29 | $54.30 | $54.30 |
| Purchase #3 | $123.44 | 13.440% | $140.0303 | $140.03 | $140.05 | $140.00 |
| Purchase #4 | $51.33 | 11.804% | $57.389 | $57.39 | $57.40 | $57.40 |
| Purchase #5 | $246.29 | 11.631% | $274.936 | $274.94 | $274.95 | $274.90 |
| Purchase #6 | $193.85 | 13.118% | $219.2792 | $219.28 | $219.30 | $219.30 |
| Purchase #7 | $116.41 | 3.180% | $120.1118 | $120.11 | $120.10 | $120.10 |
| 7 purchase totals = | $904.80 | $998.6474 | $998.65 | $998.70 | $998.60 | |