| 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 | $50.39 | 11.804% | $56.338 | $56.34 | $56.35 | $56.30 |
| Purchase #2 | $165.94 | 8.118% | $179.411 | $179.41 | $179.40 | $179.40 |
| Purchase #3 | $215.42 | 4.769% | $225.6934 | $225.69 | $225.70 | $225.70 |
| Purchase #4 | $197.80 | 7.253% | $212.1464 | $212.15 | $212.15 | $212.10 |
| Purchase #5 | $98.30 | 13.332% | $111.4054 | $111.41 | $111.40 | $111.40 |
| Purchase #6 | $63.74 | 7.628% | $68.6021 | $68.60 | $68.60 | $68.60 |
| Purchase #7 | $73.57 | 9.290% | $80.4047 | $80.40 | $80.40 | $80.40 |
| 7 purchase totals = | $865.16 | $934.0010 | $934.00 | $934.00 | $933.90 | |