| 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 | $89.95 | 6.300% | $95.6169 | $95.62 | $95.60 | $95.60 |
| Purchase #2 | $148.50 | 8.276% | $160.7899 | $160.79 | $160.80 | $160.80 |
| Purchase #3 | $231.89 | 12.380% | $260.598 | $260.60 | $260.60 | $260.60 |
| Purchase #4 | $126.75 | 7.477% | $136.2271 | $136.23 | $136.25 | $136.20 |
| Purchase #5 | $242.58 | 13.299% | $274.8407 | $274.84 | $274.85 | $274.80 |
| Purchase #6 | $19.54 | 13.825% | $22.2414 | $22.24 | $22.25 | $22.20 |
| Purchase #7 | $203.58 | 10.438% | $224.8297 | $224.83 | $224.85 | $224.80 |
| 7 purchase totals = | $1,062.79 | $1,175.1437 | $1,175.15 | $1,175.20 | $1,175.00 | |