| 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 | $6.85 | 7.380% | $7.3555 | $7.36 | $7.35 | $7.40 |
| Purchase #2 | $42.88 | 7.804% | $46.2264 | $46.23 | $46.25 | $46.20 |
| Purchase #3 | $182.49 | 7.538% | $196.2461 | $196.25 | $196.25 | $196.20 |
| Purchase #4 | $91.42 | 7.166% | $97.9712 | $97.97 | $97.95 | $98.00 |
| Purchase #5 | $210.78 | 8.598% | $228.9029 | $228.90 | $228.90 | $228.90 |
| Purchase #6 | $231.71 | 6.342% | $246.405 | $246.41 | $246.40 | $246.40 |
| Purchase #7 | $187.77 | 7.646% | $202.1269 | $202.13 | $202.15 | $202.10 |
| 7 purchase totals = | $953.90 | $1,025.2340 | $1,025.25 | $1,025.25 | $1,025.20 | |