| 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 | $184.49 | 11.428% | $205.5735 | $205.57 | $205.55 | $205.60 |
| Purchase #2 | $102.80 | 8.819% | $111.8659 | $111.87 | $111.85 | $111.90 |
| Purchase #3 | $154.99 | 12.672% | $174.6303 | $174.63 | $174.65 | $174.60 |
| Purchase #4 | $171.75 | 12.850% | $193.8199 | $193.82 | $193.80 | $193.80 |
| Purchase #5 | $58.76 | 6.690% | $62.691 | $62.69 | $62.70 | $62.70 |
| Purchase #6 | $6.71 | 4.291% | $6.9979 | $7.00 | $7.00 | $7.00 |
| Purchase #7 | $77.54 | 10.340% | $85.5576 | $85.56 | $85.55 | $85.60 |
| 7 purchase totals = | $757.04 | $841.1361 | $841.14 | $841.10 | $841.20 | |