| 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 | $70.30 | 6.857% | $75.1205 | $75.12 | $75.10 | $75.10 |
| Purchase #2 | $214.44 | 6.414% | $228.1942 | $228.19 | $228.20 | $228.20 |
| Purchase #3 | $119.84 | 10.226% | $132.0948 | $132.09 | $132.10 | $132.10 |
| Purchase #4 | $92.64 | 9.603% | $101.5362 | $101.54 | $101.55 | $101.50 |
| Purchase #5 | $50.33 | 9.663% | $55.1934 | $55.19 | $55.20 | $55.20 |
| Purchase #6 | $247.53 | 10.813% | $274.2954 | $274.30 | $274.30 | $274.30 |
| Purchase #7 | $175.41 | 5.542% | $185.1312 | $185.13 | $185.15 | $185.10 |
| 7 purchase totals = | $970.49 | $1,051.5657 | $1,051.56 | $1,051.60 | $1,051.50 | |