| 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 | $117.87 | 10.733% | $130.521 | $130.52 | $130.50 | $130.50 |
| Purchase #2 | $5.26 | 7.696% | $5.6648 | $5.66 | $5.65 | $5.70 |
| Purchase #3 | $167.58 | 10.164% | $184.6128 | $184.61 | $184.60 | $184.60 |
| Purchase #4 | $108.91 | 5.833% | $115.2627 | $115.26 | $115.25 | $115.30 |
| Purchase #5 | $103.79 | 12.770% | $117.044 | $117.04 | $117.05 | $117.00 |
| Purchase #6 | $124.81 | 8.121% | $134.9458 | $134.95 | $134.95 | $134.90 |
| Purchase #7 | $203.30 | 8.827% | $221.2453 | $221.25 | $221.25 | $221.20 |
| 7 purchase totals = | $831.52 | $909.2964 | $909.29 | $909.25 | $909.20 | |