| 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 | $76.41 | 6.654% | $81.4943 | $81.49 | $81.50 | $81.50 |
| Purchase #2 | $165.62 | 11.265% | $184.2771 | $184.28 | $184.30 | $184.30 |
| Purchase #3 | $80.26 | 5.574% | $84.7337 | $84.73 | $84.75 | $84.70 |
| Purchase #4 | $192.27 | 8.848% | $209.282 | $209.28 | $209.30 | $209.30 |
| Purchase #5 | $21.62 | 8.829% | $23.5288 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $199.67 | 11.469% | $222.5702 | $222.57 | $222.55 | $222.60 |
| Purchase #7 | $10.48 | 10.766% | $11.6083 | $11.61 | $11.60 | $11.60 |
| 7 purchase totals = | $746.33 | $817.4944 | $817.49 | $817.55 | $817.50 | |