| 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 | $14.59 | 3.261% | $15.0658 | $15.07 | $15.05 | $15.10 |
| Purchase #2 | $98.37 | 11.551% | $109.7327 | $109.73 | $109.75 | $109.70 |
| Purchase #3 | $86.54 | 6.120% | $91.8362 | $91.84 | $91.85 | $91.80 |
| Purchase #4 | $221.96 | 4.444% | $231.8239 | $231.82 | $231.80 | $231.80 |
| Purchase #5 | $212.67 | 12.217% | $238.6519 | $238.65 | $238.65 | $238.70 |
| Purchase #6 | $107.36 | 12.438% | $120.7134 | $120.71 | $120.70 | $120.70 |
| Purchase #7 | $204.64 | 9.196% | $223.4587 | $223.46 | $223.45 | $223.50 |
| 7 purchase totals = | $946.13 | $1,031.2826 | $1,031.28 | $1,031.25 | $1,031.30 | |