| 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 | $205.82 | 5.829% | $217.8172 | $217.82 | $217.80 | $217.80 |
| Purchase #2 | $93.44 | 13.374% | $105.9367 | $105.94 | $105.95 | $105.90 |
| Purchase #3 | $15.97 | 5.831% | $16.9012 | $16.90 | $16.90 | $16.90 |
| Purchase #4 | $151.33 | 11.228% | $168.3213 | $168.32 | $168.30 | $168.30 |
| Purchase #5 | $133.41 | 10.330% | $147.1913 | $147.19 | $147.20 | $147.20 |
| Purchase #6 | $45.83 | 11.116% | $50.9245 | $50.92 | $50.90 | $50.90 |
| Purchase #7 | $57.97 | 3.793% | $60.1688 | $60.17 | $60.15 | $60.20 |
| 7 purchase totals = | $703.77 | $767.2610 | $767.26 | $767.20 | $767.20 | |