| 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 | $65.69 | 9.677% | $72.0468 | $72.05 | $72.05 | $72.00 |
| Purchase #2 | $99.51 | 4.543% | $104.0307 | $104.03 | $104.05 | $104.00 |
| Purchase #3 | $159.87 | 6.268% | $169.8907 | $169.89 | $169.90 | $169.90 |
| Purchase #4 | $250.93 | 3.534% | $259.7979 | $259.80 | $259.80 | $259.80 |
| Purchase #5 | $250.76 | 13.640% | $284.9637 | $284.96 | $284.95 | $285.00 |
| Purchase #6 | $65.88 | 7.239% | $70.6491 | $70.65 | $70.65 | $70.60 |
| Purchase #7 | $34.36 | 3.771% | $35.6557 | $35.66 | $35.65 | $35.70 |
| 7 purchase totals = | $927.00 | $997.0346 | $997.04 | $997.05 | $997.00 | |