| 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 | $238.89 | 8.114% | $258.2735 | $258.27 | $258.25 | $258.30 |
| Purchase #2 | $47.58 | 10.536% | $52.593 | $52.59 | $52.60 | $52.60 |
| Purchase #3 | $74.54 | 6.211% | $79.1697 | $79.17 | $79.15 | $79.20 |
| Purchase #4 | $157.51 | 6.845% | $168.2916 | $168.29 | $168.30 | $168.30 |
| Purchase #5 | $8.83 | 9.586% | $9.6764 | $9.68 | $9.70 | $9.70 |
| Purchase #6 | $153.46 | 7.223% | $164.5444 | $164.54 | $164.55 | $164.50 |
| Purchase #7 | $220.42 | 10.132% | $242.753 | $242.75 | $242.75 | $242.80 |
| 7 purchase totals = | $901.23 | $975.3016 | $975.29 | $975.30 | $975.40 | |