| 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 | $88.54 | 6.664% | $94.4403 | $94.44 | $94.45 | $94.40 |
| Purchase #2 | $67.30 | 12.476% | $75.6963 | $75.70 | $75.70 | $75.70 |
| Purchase #3 | $223.85 | 10.757% | $247.9295 | $247.93 | $247.95 | $247.90 |
| Purchase #4 | $37.81 | 13.188% | $42.7964 | $42.80 | $42.80 | $42.80 |
| Purchase #5 | $43.43 | 9.356% | $47.4933 | $47.49 | $47.50 | $47.50 |
| Purchase #6 | $98.80 | 7.798% | $106.5044 | $106.50 | $106.50 | $106.50 |
| Purchase #7 | $91.43 | 4.192% | $95.2627 | $95.26 | $95.25 | $95.30 |
| 7 purchase totals = | $651.16 | $710.1229 | $710.12 | $710.15 | $710.10 | |