| 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 | $58.56 | 3.365% | $60.5305 | $60.53 | $60.55 | $60.50 |
| Purchase #2 | $224.90 | 5.631% | $237.5641 | $237.56 | $237.55 | $237.60 |
| Purchase #3 | $173.41 | 7.278% | $186.0308 | $186.03 | $186.05 | $186.00 |
| Purchase #4 | $73.64 | 3.138% | $75.9508 | $75.95 | $75.95 | $76.00 |
| Purchase #5 | $54.99 | 5.490% | $58.009 | $58.01 | $58.00 | $58.00 |
| Purchase #6 | $129.50 | 12.837% | $146.1239 | $146.12 | $146.10 | $146.10 |
| Purchase #7 | $22.62 | 12.403% | $25.4256 | $25.43 | $25.45 | $25.40 |
| 7 purchase totals = | $737.62 | $789.6347 | $789.63 | $789.65 | $789.60 | |