| 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 | $23.33 | 11.538% | $26.0218 | $26.02 | $26.00 | $26.00 |
| Purchase #2 | $158.90 | 11.778% | $177.6152 | $177.62 | $177.60 | $177.60 |
| Purchase #3 | $14.53 | 11.696% | $16.2294 | $16.23 | $16.25 | $16.20 |
| Purchase #4 | $93.38 | 10.327% | $103.0234 | $103.02 | $103.00 | $103.00 |
| Purchase #5 | $130.27 | 5.232% | $137.0857 | $137.09 | $137.10 | $137.10 |
| Purchase #6 | $249.35 | 11.729% | $278.5963 | $278.60 | $278.60 | $278.60 |
| Purchase #7 | $47.33 | 8.399% | $51.3052 | $51.31 | $51.30 | $51.30 |
| 7 purchase totals = | $717.09 | $789.8770 | $789.89 | $789.85 | $789.80 | |