| 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 | $58.49 | 4.312% | $61.0121 | $61.01 | $61.00 | $61.00 |
| Purchase #2 | $80.53 | 7.156% | $86.2927 | $86.29 | $86.30 | $86.30 |
| Purchase #3 | $91.92 | 12.752% | $103.6416 | $103.64 | $103.65 | $103.60 |
| Purchase #4 | $226.48 | 12.525% | $254.8466 | $254.85 | $254.85 | $254.80 |
| Purchase #5 | $27.48 | 7.292% | $29.4838 | $29.48 | $29.50 | $29.50 |
| Purchase #6 | $136.55 | 7.386% | $146.6356 | $146.64 | $146.65 | $146.60 |
| Purchase #7 | $120.94 | 7.570% | $130.0952 | $130.10 | $130.10 | $130.10 |
| 7 purchase totals = | $742.39 | $812.0076 | $812.01 | $812.05 | $811.90 | |