| 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 | $87.81 | 7.774% | $94.6363 | $94.64 | $94.65 | $94.60 |
| Purchase #2 | $175.85 | 5.848% | $186.1337 | $186.13 | $186.15 | $186.10 |
| Purchase #3 | $13.26 | 12.270% | $14.887 | $14.89 | $14.90 | $14.90 |
| Purchase #4 | $13.33 | 10.715% | $14.7583 | $14.76 | $14.75 | $14.80 |
| Purchase #5 | $73.48 | 6.196% | $78.0328 | $78.03 | $78.05 | $78.00 |
| Purchase #6 | $141.74 | 6.668% | $151.1912 | $151.19 | $151.20 | $151.20 |
| Purchase #7 | $207.38 | 7.595% | $223.1305 | $223.13 | $223.15 | $223.10 |
| 7 purchase totals = | $712.85 | $762.7698 | $762.77 | $762.85 | $762.70 | |