| 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 | $229.36 | 12.644% | $258.3603 | $258.36 | $258.35 | $258.40 |
| Purchase #2 | $152.43 | 9.855% | $167.452 | $167.45 | $167.45 | $167.50 |
| Purchase #3 | $180.60 | 6.314% | $192.0031 | $192.00 | $192.00 | $192.00 |
| Purchase #4 | $52.31 | 8.693% | $56.8573 | $56.86 | $56.85 | $56.90 |
| Purchase #5 | $57.89 | 11.764% | $64.7002 | $64.70 | $64.70 | $64.70 |
| Purchase #6 | $18.33 | 3.865% | $19.0385 | $19.04 | $19.05 | $19.00 |
| Purchase #7 | $98.60 | 6.865% | $105.3689 | $105.37 | $105.35 | $105.40 |
| 7 purchase totals = | $789.52 | $863.7803 | $863.78 | $863.75 | $863.90 | |