| 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 | $63.93 | 3.664% | $66.2724 | $66.27 | $66.25 | $66.30 |
| Purchase #2 | $221.65 | 12.260% | $248.8243 | $248.82 | $248.80 | $248.80 |
| Purchase #3 | $232.63 | 4.129% | $242.2353 | $242.24 | $242.25 | $242.20 |
| Purchase #4 | $22.78 | 4.124% | $23.7194 | $23.72 | $23.70 | $23.70 |
| Purchase #5 | $122.37 | 6.231% | $129.9949 | $129.99 | $130.00 | $130.00 |
| Purchase #6 | $133.54 | 4.316% | $139.3036 | $139.30 | $139.30 | $139.30 |
| Purchase #7 | $194.54 | 6.500% | $207.1851 | $207.19 | $207.20 | $207.20 |
| 7 purchase totals = | $991.44 | $1,057.5350 | $1,057.53 | $1,057.50 | $1,057.50 | |