| 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 | $5.92 | 4.430% | $6.1823 | $6.18 | $6.20 | $6.20 |
| Purchase #2 | $91.57 | 10.354% | $101.0512 | $101.05 | $101.05 | $101.10 |
| Purchase #3 | $103.91 | 3.318% | $107.3577 | $107.36 | $107.35 | $107.40 |
| Purchase #4 | $33.61 | 9.119% | $36.6749 | $36.67 | $36.65 | $36.70 |
| Purchase #5 | $198.46 | 12.393% | $223.0551 | $223.06 | $223.05 | $223.10 |
| Purchase #6 | $18.33 | 4.162% | $19.0929 | $19.09 | $19.10 | $19.10 |
| Purchase #7 | $111.70 | 8.500% | $121.1945 | $121.19 | $121.20 | $121.20 |
| 7 purchase totals = | $563.50 | $614.6086 | $614.60 | $614.60 | $614.80 | |