| 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 | $230.38 | 6.464% | $245.2718 | $245.27 | $245.25 | $245.30 |
| Purchase #2 | $146.50 | 3.641% | $151.8341 | $151.83 | $151.85 | $151.80 |
| Purchase #3 | $12.54 | 11.145% | $13.9376 | $13.94 | $13.95 | $13.90 |
| Purchase #4 | $98.82 | 7.355% | $106.0882 | $106.09 | $106.10 | $106.10 |
| Purchase #5 | $142.88 | 5.800% | $151.167 | $151.17 | $151.15 | $151.20 |
| Purchase #6 | $194.49 | 12.298% | $218.4084 | $218.41 | $218.40 | $218.40 |
| Purchase #7 | $39.73 | 3.716% | $41.2064 | $41.21 | $41.20 | $41.20 |
| 7 purchase totals = | $865.34 | $927.9135 | $927.92 | $927.90 | $927.90 | |