| 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 | $249.97 | 5.850% | $264.5932 | $264.59 | $264.60 | $264.60 |
| Purchase #2 | $31.95 | 9.273% | $34.9127 | $34.91 | $34.90 | $34.90 |
| Purchase #3 | $101.69 | 13.557% | $115.4761 | $115.48 | $115.50 | $115.50 |
| Purchase #4 | $178.73 | 11.824% | $199.863 | $199.86 | $199.85 | $199.90 |
| Purchase #5 | $8.54 | 8.508% | $9.2666 | $9.27 | $9.25 | $9.30 |
| Purchase #6 | $13.81 | 3.753% | $14.3283 | $14.33 | $14.35 | $14.30 |
| Purchase #7 | $228.57 | 13.434% | $259.2761 | $259.28 | $259.30 | $259.30 |
| 7 purchase totals = | $813.26 | $897.7160 | $897.72 | $897.75 | $897.80 | |