| 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 | $68.80 | 12.279% | $77.248 | $77.25 | $77.25 | $77.20 |
| Purchase #2 | $244.55 | 7.795% | $263.6127 | $263.61 | $263.60 | $263.60 |
| Purchase #3 | $115.37 | 5.373% | $121.5688 | $121.57 | $121.55 | $121.60 |
| Purchase #4 | $156.87 | 10.683% | $173.6284 | $173.63 | $173.65 | $173.60 |
| Purchase #5 | $7.34 | 11.260% | $8.1665 | $8.17 | $8.15 | $8.20 |
| Purchase #6 | $66.52 | 6.106% | $70.5817 | $70.58 | $70.60 | $70.60 |
| Purchase #7 | $71.27 | 9.350% | $77.9337 | $77.93 | $77.95 | $77.90 |
| 7 purchase totals = | $730.72 | $792.7398 | $792.74 | $792.75 | $792.70 | |