| 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 | $50.60 | 11.552% | $56.4453 | $56.45 | $56.45 | $56.40 |
| Purchase #2 | $114.97 | 4.608% | $120.2678 | $120.27 | $120.25 | $120.30 |
| Purchase #3 | $212.49 | 4.439% | $221.9224 | $221.92 | $221.90 | $221.90 |
| Purchase #4 | $160.67 | 7.698% | $173.0384 | $173.04 | $173.05 | $173.00 |
| Purchase #5 | $90.77 | 7.616% | $97.683 | $97.68 | $97.70 | $97.70 |
| Purchase #6 | $222.83 | 13.796% | $253.5716 | $253.57 | $253.55 | $253.60 |
| Purchase #7 | $224.97 | 8.828% | $244.8304 | $244.83 | $244.85 | $244.80 |
| 7 purchase totals = | $1,077.30 | $1,167.7589 | $1,167.76 | $1,167.75 | $1,167.70 | |