| 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 | $223.27 | 5.267% | $235.0296 | $235.03 | $235.05 | $235.00 |
| Purchase #2 | $10.70 | 9.172% | $11.6814 | $11.68 | $11.70 | $11.70 |
| Purchase #3 | $5.95 | 7.775% | $6.4126 | $6.41 | $6.40 | $6.40 |
| Purchase #4 | $152.49 | 5.493% | $160.8663 | $160.87 | $160.85 | $160.90 |
| Purchase #5 | $54.49 | 4.425% | $56.9012 | $56.90 | $56.90 | $56.90 |
| Purchase #6 | $98.58 | 6.854% | $105.3367 | $105.34 | $105.35 | $105.30 |
| Purchase #7 | $205.35 | 3.871% | $213.2991 | $213.30 | $213.30 | $213.30 |
| 7 purchase totals = | $750.83 | $789.5269 | $789.53 | $789.55 | $789.50 | |