| 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 | $75.93 | 10.619% | $83.993 | $83.99 | $84.00 | $84.00 |
| Purchase #2 | $112.41 | 8.287% | $121.7254 | $121.73 | $121.75 | $121.70 |
| Purchase #3 | $244.70 | 11.114% | $271.896 | $271.90 | $271.90 | $271.90 |
| Purchase #4 | $73.95 | 8.692% | $80.3777 | $80.38 | $80.40 | $80.40 |
| Purchase #5 | $168.55 | 9.440% | $184.4611 | $184.46 | $184.45 | $184.50 |
| Purchase #6 | $87.39 | 5.346% | $92.0619 | $92.06 | $92.05 | $92.10 |
| Purchase #7 | $37.56 | 4.723% | $39.334 | $39.33 | $39.35 | $39.30 |
| 7 purchase totals = | $800.49 | $873.8491 | $873.85 | $873.90 | $873.90 | |