| 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 | $22.61 | 8.339% | $24.4954 | $24.50 | $24.50 | $24.50 |
| Purchase #2 | $244.73 | 4.234% | $255.0919 | $255.09 | $255.10 | $255.10 |
| Purchase #3 | $204.39 | 10.322% | $225.4871 | $225.49 | $225.50 | $225.50 |
| Purchase #4 | $176.37 | 7.211% | $189.088 | $189.09 | $189.10 | $189.10 |
| Purchase #5 | $199.50 | 5.187% | $209.8481 | $209.85 | $209.85 | $209.80 |
| Purchase #6 | $22.99 | 5.762% | $24.3147 | $24.31 | $24.30 | $24.30 |
| Purchase #7 | $123.68 | 9.849% | $135.8612 | $135.86 | $135.85 | $135.90 |
| 7 purchase totals = | $994.27 | $1,064.1864 | $1,064.19 | $1,064.20 | $1,064.20 | |