| 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 | $62.95 | 3.579% | $65.203 | $65.20 | $65.20 | $65.20 |
| Purchase #2 | $198.39 | 11.863% | $221.925 | $221.93 | $221.95 | $221.90 |
| Purchase #3 | $144.58 | 3.663% | $149.876 | $149.88 | $149.90 | $149.90 |
| Purchase #4 | $7.93 | 7.714% | $8.5417 | $8.54 | $8.55 | $8.50 |
| Purchase #5 | $9.52 | 11.665% | $10.6305 | $10.63 | $10.65 | $10.60 |
| Purchase #6 | $91.66 | 7.575% | $98.6032 | $98.60 | $98.60 | $98.60 |
| Purchase #7 | $196.83 | 7.241% | $211.0825 | $211.08 | $211.10 | $211.10 |
| 7 purchase totals = | $711.86 | $765.8619 | $765.86 | $765.95 | $765.80 | |