| 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 | $119.43 | 9.717% | $131.035 | $131.04 | $131.05 | $131.00 |
| Purchase #2 | $67.26 | 6.840% | $71.8606 | $71.86 | $71.85 | $71.90 |
| Purchase #3 | $199.96 | 9.772% | $219.5001 | $219.50 | $219.50 | $219.50 |
| Purchase #4 | $202.59 | 9.176% | $221.1797 | $221.18 | $221.20 | $221.20 |
| Purchase #5 | $14.96 | 3.821% | $15.5316 | $15.53 | $15.55 | $15.50 |
| Purchase #6 | $134.27 | 4.213% | $139.9268 | $139.93 | $139.95 | $139.90 |
| Purchase #7 | $135.99 | 12.452% | $152.9235 | $152.92 | $152.90 | $152.90 |
| 7 purchase totals = | $874.46 | $951.9573 | $951.96 | $952.00 | $951.90 | |