| 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 | $187.51 | 12.387% | $210.7369 | $210.74 | $210.75 | $210.70 |
| Purchase #2 | $215.51 | 8.116% | $233.0008 | $233.00 | $233.00 | $233.00 |
| Purchase #3 | $130.76 | 3.806% | $135.7367 | $135.74 | $135.75 | $135.70 |
| Purchase #4 | $66.69 | 13.579% | $75.7458 | $75.75 | $75.75 | $75.70 |
| Purchase #5 | $151.45 | 12.530% | $170.4267 | $170.43 | $170.45 | $170.40 |
| Purchase #6 | $20.42 | 12.273% | $22.9261 | $22.93 | $22.95 | $22.90 |
| Purchase #7 | $236.89 | 6.326% | $251.8757 | $251.88 | $251.90 | $251.90 |
| 7 purchase totals = | $1,009.23 | $1,100.4487 | $1,100.47 | $1,100.55 | $1,100.30 | |