| 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 | $45.45 | 4.845% | $47.6521 | $47.65 | $47.65 | $47.70 |
| Purchase #2 | $235.69 | 13.315% | $267.0721 | $267.07 | $267.05 | $267.10 |
| Purchase #3 | $178.72 | 4.209% | $186.2423 | $186.24 | $186.25 | $186.20 |
| Purchase #4 | $216.77 | 8.113% | $234.3566 | $234.36 | $234.35 | $234.40 |
| Purchase #5 | $141.45 | 5.333% | $148.9935 | $148.99 | $149.00 | $149.00 |
| Purchase #6 | $131.59 | 7.409% | $141.3395 | $141.34 | $141.35 | $141.30 |
| Purchase #7 | $13.39 | 11.556% | $14.9373 | $14.94 | $14.95 | $14.90 |
| 7 purchase totals = | $963.06 | $1,040.5934 | $1,040.59 | $1,040.60 | $1,040.60 | |