| 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 | $10.91 | 4.260% | $11.3748 | $11.37 | $11.35 | $11.40 |
| Purchase #2 | $204.74 | 13.823% | $233.0412 | $233.04 | $233.05 | $233.00 |
| Purchase #3 | $212.83 | 6.174% | $225.9701 | $225.97 | $225.95 | $226.00 |
| Purchase #4 | $50.41 | 12.753% | $56.8388 | $56.84 | $56.85 | $56.80 |
| Purchase #5 | $90.92 | 8.120% | $98.3027 | $98.30 | $98.30 | $98.30 |
| Purchase #6 | $74.88 | 13.696% | $85.1356 | $85.14 | $85.15 | $85.10 |
| Purchase #7 | $150.79 | 11.391% | $167.9665 | $167.97 | $167.95 | $168.00 |
| 7 purchase totals = | $795.48 | $878.6297 | $878.63 | $878.60 | $878.60 | |