| 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 | $231.45 | 13.731% | $263.2304 | $263.23 | $263.25 | $263.20 |
| Purchase #2 | $66.29 | 11.687% | $74.0373 | $74.04 | $74.05 | $74.00 |
| Purchase #3 | $196.47 | 7.280% | $210.773 | $210.77 | $210.75 | $210.80 |
| Purchase #4 | $21.62 | 9.848% | $23.7491 | $23.75 | $23.75 | $23.70 |
| Purchase #5 | $50.29 | 9.688% | $55.1621 | $55.16 | $55.15 | $55.20 |
| Purchase #6 | $141.84 | 6.805% | $151.4922 | $151.49 | $151.50 | $151.50 |
| Purchase #7 | $233.25 | 10.760% | $258.3477 | $258.35 | $258.35 | $258.30 |
| 7 purchase totals = | $941.21 | $1,036.7918 | $1,036.79 | $1,036.80 | $1,036.70 | |