| 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 | $97.29 | 5.163% | $102.3131 | $102.31 | $102.30 | $102.30 |
| Purchase #2 | $85.93 | 9.597% | $94.1767 | $94.18 | $94.20 | $94.20 |
| Purchase #3 | $102.78 | 5.385% | $108.3147 | $108.31 | $108.30 | $108.30 |
| Purchase #4 | $215.83 | 12.462% | $242.7267 | $242.73 | $242.75 | $242.70 |
| Purchase #5 | $65.42 | 7.497% | $70.3245 | $70.32 | $70.30 | $70.30 |
| Purchase #6 | $183.65 | 6.146% | $194.9371 | $194.94 | $194.95 | $194.90 |
| Purchase #7 | $52.31 | 3.502% | $54.1419 | $54.14 | $54.15 | $54.10 |
| 7 purchase totals = | $803.21 | $866.9347 | $866.93 | $866.95 | $866.80 | |