| 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 | $118.71 | 12.564% | $133.6247 | $133.62 | $133.60 | $133.60 |
| Purchase #2 | $191.78 | 13.380% | $217.4402 | $217.44 | $217.45 | $217.40 |
| Purchase #3 | $118.71 | 13.625% | $134.8842 | $134.88 | $134.90 | $134.90 |
| Purchase #4 | $122.56 | 10.793% | $135.7879 | $135.79 | $135.80 | $135.80 |
| Purchase #5 | $21.35 | 5.302% | $22.482 | $22.48 | $22.50 | $22.50 |
| Purchase #6 | $75.77 | 13.767% | $86.2013 | $86.20 | $86.20 | $86.20 |
| Purchase #7 | $21.80 | 5.366% | $22.9698 | $22.97 | $22.95 | $23.00 |
| 7 purchase totals = | $670.68 | $753.3901 | $753.38 | $753.40 | $753.40 | |