| 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 | $109.95 | 8.838% | $119.6674 | $119.67 | $119.65 | $119.70 |
| Purchase #2 | $63.60 | 11.280% | $70.7741 | $70.77 | $70.75 | $70.80 |
| Purchase #3 | $114.49 | 10.574% | $126.5962 | $126.60 | $126.60 | $126.60 |
| Purchase #4 | $22.51 | 6.421% | $23.9554 | $23.96 | $23.95 | $24.00 |
| Purchase #5 | $42.86 | 12.222% | $48.0983 | $48.10 | $48.10 | $48.10 |
| Purchase #6 | $132.73 | 8.430% | $143.9191 | $143.92 | $143.90 | $143.90 |
| Purchase #7 | $115.28 | 6.622% | $122.9138 | $122.91 | $122.90 | $122.90 |
| 7 purchase totals = | $601.42 | $655.9243 | $655.93 | $655.85 | $656.00 | |