| 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 | $73.30 | 3.723% | $76.029 | $76.03 | $76.05 | $76.00 |
| Purchase #2 | $119.99 | 9.290% | $131.1371 | $131.14 | $131.15 | $131.10 |
| Purchase #3 | $244.27 | 12.481% | $274.7573 | $274.76 | $274.75 | $274.80 |
| Purchase #4 | $67.68 | 12.801% | $76.3437 | $76.34 | $76.35 | $76.30 |
| Purchase #5 | $213.53 | 6.235% | $226.8436 | $226.84 | $226.85 | $226.80 |
| Purchase #6 | $81.42 | 10.154% | $89.6874 | $89.69 | $89.70 | $89.70 |
| Purchase #7 | $199.27 | 10.480% | $220.1535 | $220.15 | $220.15 | $220.20 |
| 7 purchase totals = | $999.46 | $1,094.9516 | $1,094.95 | $1,095.00 | $1,094.90 | |