| 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 | $165.57 | 8.690% | $179.958 | $179.96 | $179.95 | $180.00 |
| Purchase #2 | $58.48 | 6.282% | $62.1537 | $62.15 | $62.15 | $62.20 |
| Purchase #3 | $34.94 | 10.563% | $38.6307 | $38.63 | $38.65 | $38.60 |
| Purchase #4 | $151.50 | 10.414% | $167.2772 | $167.28 | $167.30 | $167.30 |
| Purchase #5 | $202.48 | 3.723% | $210.0183 | $210.02 | $210.00 | $210.00 |
| Purchase #6 | $33.87 | 8.321% | $36.6883 | $36.69 | $36.70 | $36.70 |
| Purchase #7 | $44.58 | 11.384% | $49.655 | $49.66 | $49.65 | $49.70 |
| 7 purchase totals = | $691.42 | $744.3812 | $744.39 | $744.40 | $744.50 | |