| 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 | $65.42 | 4.408% | $68.3037 | $68.30 | $68.30 | $68.30 |
| Purchase #2 | $220.26 | 12.281% | $247.3101 | $247.31 | $247.30 | $247.30 |
| Purchase #3 | $17.66 | 9.339% | $19.3093 | $19.31 | $19.30 | $19.30 |
| Purchase #4 | $159.96 | 12.241% | $179.5407 | $179.54 | $179.55 | $179.50 |
| Purchase #5 | $10.47 | 6.814% | $11.1834 | $11.18 | $11.20 | $11.20 |
| Purchase #6 | $12.81 | 3.832% | $13.3009 | $13.30 | $13.30 | $13.30 |
| Purchase #7 | $19.58 | 6.108% | $20.7759 | $20.78 | $20.80 | $20.80 |
| 7 purchase totals = | $506.16 | $559.7240 | $559.72 | $559.75 | $559.70 | |