| 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 | $64.84 | 13.430% | $73.548 | $73.55 | $73.55 | $73.50 |
| Purchase #2 | $92.29 | 7.505% | $99.2164 | $99.22 | $99.20 | $99.20 |
| Purchase #3 | $188.30 | 6.311% | $200.1836 | $200.18 | $200.20 | $200.20 |
| Purchase #4 | $224.78 | 11.657% | $250.9826 | $250.98 | $251.00 | $251.00 |
| Purchase #5 | $22.28 | 9.304% | $24.3529 | $24.35 | $24.35 | $24.40 |
| Purchase #6 | $65.56 | 7.112% | $70.2226 | $70.22 | $70.20 | $70.20 |
| Purchase #7 | $180.29 | 10.683% | $199.5504 | $199.55 | $199.55 | $199.60 |
| 7 purchase totals = | $838.34 | $918.0565 | $918.05 | $918.05 | $918.10 | |