| 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 | $131.87 | 13.407% | $149.5498 | $149.55 | $149.55 | $149.50 |
| Purchase #2 | $19.66 | 13.812% | $22.3754 | $22.38 | $22.40 | $22.40 |
| Purchase #3 | $233.38 | 3.263% | $240.9952 | $241.00 | $241.00 | $241.00 |
| Purchase #4 | $49.95 | 9.454% | $54.6723 | $54.67 | $54.65 | $54.70 |
| Purchase #5 | $219.50 | 12.742% | $247.4687 | $247.47 | $247.45 | $247.50 |
| Purchase #6 | $19.50 | 6.378% | $20.7437 | $20.74 | $20.75 | $20.70 |
| Purchase #7 | $68.35 | 6.405% | $72.7278 | $72.73 | $72.75 | $72.70 |
| 7 purchase totals = | $742.21 | $808.5329 | $808.54 | $808.55 | $808.50 | |