| 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 | $239.64 | 8.210% | $259.3144 | $259.31 | $259.30 | $259.30 |
| Purchase #2 | $221.25 | 10.174% | $243.76 | $243.76 | $243.75 | $243.80 |
| Purchase #3 | $5.76 | 8.505% | $6.2499 | $6.25 | $6.25 | $6.20 |
| Purchase #4 | $65.56 | 8.798% | $71.328 | $71.33 | $71.35 | $71.30 |
| Purchase #5 | $157.43 | 11.437% | $175.4353 | $175.44 | $175.45 | $175.40 |
| Purchase #6 | $15.34 | 7.207% | $16.4456 | $16.45 | $16.45 | $16.40 |
| Purchase #7 | $76.90 | 11.701% | $85.8981 | $85.90 | $85.90 | $85.90 |
| 7 purchase totals = | $781.88 | $858.4313 | $858.44 | $858.45 | $858.30 | |