| 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 | $72.96 | 4.562% | $76.2884 | $76.29 | $76.30 | $76.30 |
| Purchase #2 | $59.50 | 10.285% | $65.6196 | $65.62 | $65.60 | $65.60 |
| Purchase #3 | $30.43 | 6.359% | $32.365 | $32.37 | $32.35 | $32.40 |
| Purchase #4 | $107.56 | 7.205% | $115.3097 | $115.31 | $115.30 | $115.30 |
| Purchase #5 | $150.87 | 9.330% | $164.9462 | $164.95 | $164.95 | $164.90 |
| Purchase #6 | $111.89 | 9.731% | $122.778 | $122.78 | $122.80 | $122.80 |
| Purchase #7 | $180.48 | 8.549% | $195.9092 | $195.91 | $195.90 | $195.90 |
| 7 purchase totals = | $713.69 | $773.2161 | $773.23 | $773.20 | $773.20 | |