| 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 | $77.61 | 12.133% | $87.0264 | $87.03 | $87.05 | $87.00 |
| Purchase #2 | $63.62 | 6.789% | $67.9392 | $67.94 | $67.95 | $67.90 |
| Purchase #3 | $201.70 | 10.821% | $223.526 | $223.53 | $223.55 | $223.50 |
| Purchase #4 | $135.66 | 3.221% | $140.0296 | $140.03 | $140.05 | $140.00 |
| Purchase #5 | $189.25 | 3.307% | $195.5085 | $195.51 | $195.50 | $195.50 |
| Purchase #6 | $83.50 | 13.641% | $94.8902 | $94.89 | $94.90 | $94.90 |
| Purchase #7 | $189.74 | 7.226% | $203.4506 | $203.45 | $203.45 | $203.50 |
| 7 purchase totals = | $941.08 | $1,012.3705 | $1,012.38 | $1,012.45 | $1,012.30 | |