| 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 | $93.43 | 5.866% | $98.9106 | $98.91 | $98.90 | $98.90 |
| Purchase #2 | $7.77 | 6.662% | $8.2876 | $8.29 | $8.30 | $8.30 |
| Purchase #3 | $237.34 | 8.743% | $258.0906 | $258.09 | $258.10 | $258.10 |
| Purchase #4 | $72.77 | 8.152% | $78.7022 | $78.70 | $78.70 | $78.70 |
| Purchase #5 | $168.57 | 11.116% | $187.3082 | $187.31 | $187.30 | $187.30 |
| Purchase #6 | $45.28 | 4.185% | $47.175 | $47.18 | $47.20 | $47.20 |
| Purchase #7 | $51.75 | 11.742% | $57.8265 | $57.83 | $57.85 | $57.80 |
| 7 purchase totals = | $676.91 | $736.3007 | $736.31 | $736.35 | $736.30 | |