| 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 | $207.81 | 8.813% | $226.1243 | $226.12 | $226.10 | $226.10 |
| Purchase #2 | $30.93 | 8.268% | $33.4873 | $33.49 | $33.50 | $33.50 |
| Purchase #3 | $159.40 | 8.113% | $172.3321 | $172.33 | $172.35 | $172.30 |
| Purchase #4 | $42.28 | 8.343% | $45.8074 | $45.81 | $45.80 | $45.80 |
| Purchase #5 | $84.25 | 12.817% | $95.0483 | $95.05 | $95.05 | $95.00 |
| Purchase #6 | $153.71 | 7.414% | $165.1061 | $165.11 | $165.10 | $165.10 |
| Purchase #7 | $87.54 | 5.433% | $92.296 | $92.30 | $92.30 | $92.30 |
| 7 purchase totals = | $765.92 | $830.2015 | $830.21 | $830.20 | $830.10 | |