| 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 | 7.535% | $11.7321 | $11.73 | $11.75 | $11.70 |
| Purchase #2 | $14.57 | 7.436% | $15.6534 | $15.65 | $15.65 | $15.70 |
| Purchase #3 | $124.41 | 4.473% | $129.9749 | $129.97 | $129.95 | $130.00 |
| Purchase #4 | $173.76 | 8.297% | $188.1769 | $188.18 | $188.20 | $188.20 |
| Purchase #5 | $211.28 | 4.766% | $221.3496 | $221.35 | $221.35 | $221.30 |
| Purchase #6 | $102.25 | 5.176% | $107.5425 | $107.54 | $107.55 | $107.50 |
| Purchase #7 | $67.57 | 13.422% | $76.6392 | $76.64 | $76.65 | $76.60 |
| 7 purchase totals = | $704.75 | $751.0686 | $751.06 | $751.10 | $751.00 | |