| 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 | $37.85 | 6.824% | $40.4329 | $40.43 | $40.45 | $40.40 |
| Purchase #2 | $227.87 | 6.825% | $243.4221 | $243.42 | $243.40 | $243.40 |
| Purchase #3 | $93.25 | 7.669% | $100.4013 | $100.40 | $100.40 | $100.40 |
| Purchase #4 | $227.86 | 6.433% | $242.5182 | $242.52 | $242.50 | $242.50 |
| Purchase #5 | $72.42 | 6.441% | $77.0846 | $77.08 | $77.10 | $77.10 |
| Purchase #6 | $112.36 | 8.282% | $121.6657 | $121.67 | $121.65 | $121.70 |
| Purchase #7 | $180.96 | 9.187% | $197.5848 | $197.58 | $197.60 | $197.60 |
| 7 purchase totals = | $952.57 | $1,023.1096 | $1,023.10 | $1,023.10 | $1,023.10 | |