| 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 | $75.98 | 13.219% | $86.0238 | $86.02 | $86.00 | $86.00 |
| Purchase #2 | $5.88 | 11.741% | $6.5704 | $6.57 | $6.55 | $6.60 |
| Purchase #3 | $20.91 | 7.854% | $22.5523 | $22.55 | $22.55 | $22.60 |
| Purchase #4 | $85.65 | 7.225% | $91.8382 | $91.84 | $91.85 | $91.80 |
| Purchase #5 | $105.67 | 9.406% | $115.6093 | $115.61 | $115.60 | $115.60 |
| Purchase #6 | $221.34 | 9.387% | $242.1172 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $185.92 | 13.372% | $210.7812 | $210.78 | $210.80 | $210.80 |
| 7 purchase totals = | $701.35 | $775.4924 | $775.49 | $775.45 | $775.50 | |