| 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 | $22.70 | 11.569% | $25.3262 | $25.33 | $25.35 | $25.30 |
| Purchase #2 | $208.99 | 4.671% | $218.7519 | $218.75 | $218.75 | $218.80 |
| Purchase #3 | $93.97 | 13.598% | $106.748 | $106.75 | $106.75 | $106.70 |
| Purchase #4 | $177.61 | 12.765% | $200.2819 | $200.28 | $200.30 | $200.30 |
| Purchase #5 | $7.27 | 5.451% | $7.6663 | $7.67 | $7.65 | $7.70 |
| Purchase #6 | $80.69 | 9.657% | $88.4822 | $88.48 | $88.50 | $88.50 |
| Purchase #7 | $182.97 | 7.813% | $197.2654 | $197.27 | $197.25 | $197.30 |
| 7 purchase totals = | $774.20 | $844.5219 | $844.53 | $844.55 | $844.60 | |