| 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 | $31.91 | 3.416% | $33 | $33.00 | $33.00 | $33.00 |
| Purchase #2 | $136.81 | 10.789% | $151.5704 | $151.57 | $151.55 | $151.60 |
| Purchase #3 | $109.97 | 3.441% | $113.7541 | $113.75 | $113.75 | $113.80 |
| Purchase #4 | $146.93 | 13.676% | $167.0241 | $167.02 | $167.00 | $167.00 |
| Purchase #5 | $59.79 | 12.279% | $67.1316 | $67.13 | $67.15 | $67.10 |
| Purchase #6 | $56.34 | 6.436% | $59.966 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $75.88 | 12.495% | $85.3612 | $85.36 | $85.35 | $85.40 |
| 7 purchase totals = | $617.63 | $677.8074 | $677.80 | $677.75 | $677.90 | |