| 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 | $93.41 | 5.560% | $98.6036 | $98.60 | $98.60 | $98.60 |
| Purchase #2 | $48.89 | 8.393% | $52.9933 | $52.99 | $53.00 | $53.00 |
| Purchase #3 | $104.66 | 12.490% | $117.732 | $117.73 | $117.75 | $117.70 |
| Purchase #4 | $38.81 | 12.209% | $43.5483 | $43.55 | $43.55 | $43.50 |
| Purchase #5 | $37.34 | 12.246% | $41.9127 | $41.91 | $41.90 | $41.90 |
| Purchase #6 | $6.39 | 3.432% | $6.6093 | $6.61 | $6.60 | $6.60 |
| Purchase #7 | $204.77 | 9.304% | $223.8218 | $223.82 | $223.80 | $223.80 |
| 7 purchase totals = | $534.27 | $585.2210 | $585.21 | $585.20 | $585.10 | |