| 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 | $33.79 | 7.809% | $36.4287 | $36.43 | $36.45 | $36.40 |
| Purchase #2 | $83.35 | 13.268% | $94.4089 | $94.41 | $94.40 | $94.40 |
| Purchase #3 | $97.58 | 10.195% | $107.5283 | $107.53 | $107.55 | $107.50 |
| Purchase #4 | $225.96 | 5.299% | $237.9336 | $237.93 | $237.95 | $237.90 |
| Purchase #5 | $135.72 | 8.183% | $146.826 | $146.83 | $146.85 | $146.80 |
| Purchase #6 | $206.71 | 11.243% | $229.9504 | $229.95 | $229.95 | $230.00 |
| Purchase #7 | $145.39 | 3.742% | $150.8305 | $150.83 | $150.85 | $150.80 |
| 7 purchase totals = | $928.50 | $1,003.9064 | $1,003.91 | $1,004.00 | $1,003.80 | |