| 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 | $63.72 | 7.514% | $68.5079 | $68.51 | $68.50 | $68.50 |
| Purchase #2 | $129.99 | 10.839% | $144.0796 | $144.08 | $144.10 | $144.10 |
| Purchase #3 | $199.52 | 12.199% | $223.8594 | $223.86 | $223.85 | $223.90 |
| Purchase #4 | $69.68 | 4.425% | $72.7633 | $72.76 | $72.75 | $72.80 |
| Purchase #5 | $242.74 | 13.422% | $275.3206 | $275.32 | $275.30 | $275.30 |
| Purchase #6 | $113.88 | 9.626% | $124.8421 | $124.84 | $124.85 | $124.80 |
| Purchase #7 | $209.96 | 6.859% | $224.3612 | $224.36 | $224.35 | $224.40 |
| 7 purchase totals = | $1,029.49 | $1,133.7341 | $1,133.73 | $1,133.70 | $1,133.80 | |