| 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 | $68.30 | 7.774% | $73.6096 | $73.61 | $73.60 | $73.60 |
| Purchase #2 | $7.66 | 4.841% | $8.0308 | $8.03 | $8.05 | $8.00 |
| Purchase #3 | $227.95 | 9.492% | $249.587 | $249.59 | $249.60 | $249.60 |
| Purchase #4 | $174.44 | 11.842% | $195.0972 | $195.10 | $195.10 | $195.10 |
| Purchase #5 | $90.75 | 4.352% | $94.6994 | $94.70 | $94.70 | $94.70 |
| Purchase #6 | $182.72 | 6.849% | $195.2345 | $195.23 | $195.25 | $195.20 |
| Purchase #7 | $83.72 | 11.858% | $93.6475 | $93.65 | $93.65 | $93.60 |
| 7 purchase totals = | $835.54 | $909.9060 | $909.91 | $909.95 | $909.80 | |