| 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 | $72.67 | 3.508% | $75.2193 | $75.22 | $75.20 | $75.20 |
| Purchase #2 | $175.78 | 7.836% | $189.5541 | $189.55 | $189.55 | $189.60 |
| Purchase #3 | $237.27 | 4.459% | $247.8499 | $247.85 | $247.85 | $247.80 |
| Purchase #4 | $113.36 | 9.614% | $124.2584 | $124.26 | $124.25 | $124.30 |
| Purchase #5 | $124.33 | 5.296% | $130.9145 | $130.91 | $130.90 | $130.90 |
| Purchase #6 | $144.89 | 13.835% | $164.9355 | $164.94 | $164.95 | $164.90 |
| Purchase #7 | $100.88 | 12.115% | $113.1016 | $113.10 | $113.10 | $113.10 |
| 7 purchase totals = | $969.18 | $1,045.8333 | $1,045.83 | $1,045.80 | $1,045.80 | |