| 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 | $195.88 | 5.776% | $207.194 | $207.19 | $207.20 | $207.20 |
| Purchase #2 | $21.32 | 3.757% | $22.121 | $22.12 | $22.10 | $22.10 |
| Purchase #3 | $206.49 | 5.570% | $217.9915 | $217.99 | $218.00 | $218.00 |
| Purchase #4 | $13.99 | 6.307% | $14.8723 | $14.87 | $14.85 | $14.90 |
| Purchase #5 | $50.34 | 13.386% | $57.0785 | $57.08 | $57.10 | $57.10 |
| Purchase #6 | $69.66 | 12.796% | $78.5737 | $78.57 | $78.55 | $78.60 |
| Purchase #7 | $90.38 | 12.562% | $101.7335 | $101.73 | $101.75 | $101.70 |
| 7 purchase totals = | $648.06 | $699.5645 | $699.55 | $699.55 | $699.60 | |