| 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 | $124.95 | 13.425% | $141.7245 | $141.72 | $141.70 | $141.70 |
| Purchase #2 | $187.47 | 12.323% | $210.5719 | $210.57 | $210.55 | $210.60 |
| Purchase #3 | $40.27 | 4.207% | $41.9642 | $41.96 | $41.95 | $42.00 |
| Purchase #4 | $6.44 | 6.139% | $6.8354 | $6.84 | $6.85 | $6.80 |
| Purchase #5 | $14.38 | 6.498% | $15.3144 | $15.31 | $15.30 | $15.30 |
| Purchase #6 | $169.30 | 6.301% | $179.9676 | $179.97 | $179.95 | $180.00 |
| Purchase #7 | $31.26 | 9.588% | $34.2572 | $34.26 | $34.25 | $34.30 |
| 7 purchase totals = | $574.07 | $630.6352 | $630.63 | $630.55 | $630.70 | |