| 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 | $59.35 | 7.624% | $63.8748 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $150.27 | 6.706% | $160.3471 | $160.35 | $160.35 | $160.30 |
| Purchase #3 | $133.41 | 7.533% | $143.4598 | $143.46 | $143.45 | $143.50 |
| Purchase #4 | $11.78 | 7.693% | $12.6862 | $12.69 | $12.70 | $12.70 |
| Purchase #5 | $9.59 | 7.546% | $10.3137 | $10.31 | $10.30 | $10.30 |
| Purchase #6 | $219.54 | 8.423% | $238.0319 | $238.03 | $238.05 | $238.00 |
| Purchase #7 | $238.36 | 5.590% | $251.6843 | $251.68 | $251.70 | $251.70 |
| 7 purchase totals = | $822.30 | $880.3978 | $880.39 | $880.40 | $880.40 | |