| 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 | $94.56 | 12.232% | $106.1266 | $106.13 | $106.15 | $106.10 |
| Purchase #2 | $21.64 | 12.242% | $24.2892 | $24.29 | $24.30 | $24.30 |
| Purchase #3 | $247.40 | 10.718% | $273.9163 | $273.92 | $273.90 | $273.90 |
| Purchase #4 | $47.68 | 7.369% | $51.1935 | $51.19 | $51.20 | $51.20 |
| Purchase #5 | $209.40 | 7.144% | $224.3595 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $37.90 | 10.693% | $41.9526 | $41.95 | $41.95 | $42.00 |
| Purchase #7 | $183.95 | 6.334% | $195.6014 | $195.60 | $195.60 | $195.60 |
| 7 purchase totals = | $842.53 | $917.4391 | $917.44 | $917.45 | $917.50 | |