| 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 | $23.36 | 4.351% | $24.3764 | $24.38 | $24.40 | $24.40 |
| Purchase #2 | $201.93 | 7.482% | $217.0384 | $217.04 | $217.05 | $217.00 |
| Purchase #3 | $98.36 | 8.244% | $106.4688 | $106.47 | $106.45 | $106.50 |
| Purchase #4 | $20.66 | 9.322% | $22.5859 | $22.59 | $22.60 | $22.60 |
| Purchase #5 | $217.86 | 12.443% | $244.9683 | $244.97 | $244.95 | $245.00 |
| Purchase #6 | $63.74 | 11.779% | $71.2479 | $71.25 | $71.25 | $71.20 |
| Purchase #7 | $113.94 | 13.647% | $129.4894 | $129.49 | $129.50 | $129.50 |
| 7 purchase totals = | $739.85 | $816.1751 | $816.19 | $816.20 | $816.20 | |