| 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 | $119.81 | 13.716% | $136.2431 | $136.24 | $136.25 | $136.20 |
| Purchase #2 | $17.77 | 13.332% | $20.1391 | $20.14 | $20.15 | $20.10 |
| Purchase #3 | $119.36 | 6.110% | $126.6529 | $126.65 | $126.65 | $126.70 |
| Purchase #4 | $124.98 | 10.468% | $138.0629 | $138.06 | $138.05 | $138.10 |
| Purchase #5 | $184.71 | 5.302% | $194.5033 | $194.50 | $194.50 | $194.50 |
| Purchase #6 | $71.25 | 4.763% | $74.6436 | $74.64 | $74.65 | $74.60 |
| Purchase #7 | $93.42 | 10.287% | $103.0301 | $103.03 | $103.05 | $103.00 |
| 7 purchase totals = | $731.30 | $793.2750 | $793.26 | $793.30 | $793.20 | |