| 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 | $235.55 | 9.641% | $258.2594 | $258.26 | $258.25 | $258.30 |
| Purchase #2 | $174.27 | 12.162% | $195.4647 | $195.46 | $195.45 | $195.50 |
| Purchase #3 | $34.84 | 7.756% | $37.5422 | $37.54 | $37.55 | $37.50 |
| Purchase #4 | $133.43 | 6.745% | $142.4299 | $142.43 | $142.45 | $142.40 |
| Purchase #5 | $115.52 | 6.342% | $122.8463 | $122.85 | $122.85 | $122.80 |
| Purchase #6 | $106.73 | 6.646% | $113.8233 | $113.82 | $113.80 | $113.80 |
| Purchase #7 | $5.91 | 6.269% | $6.2805 | $6.28 | $6.30 | $6.30 |
| 7 purchase totals = | $806.25 | $876.6463 | $876.64 | $876.65 | $876.60 | |