| 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 | $49.42 | 5.672% | $52.2231 | $52.22 | $52.20 | $52.20 |
| Purchase #2 | $156.26 | 11.102% | $173.608 | $173.61 | $173.60 | $173.60 |
| Purchase #3 | $134.70 | 8.565% | $146.2371 | $146.24 | $146.25 | $146.20 |
| Purchase #4 | $23.36 | 11.287% | $25.9966 | $26.00 | $26.00 | $26.00 |
| Purchase #5 | $112.73 | 6.204% | $119.7238 | $119.72 | $119.70 | $119.70 |
| Purchase #6 | $22.80 | 8.760% | $24.7973 | $24.80 | $24.80 | $24.80 |
| Purchase #7 | $203.47 | 13.551% | $231.0422 | $231.04 | $231.05 | $231.00 |
| 7 purchase totals = | $702.74 | $773.6281 | $773.63 | $773.60 | $773.50 | |