| 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 | $63.71 | 5.747% | $67.3714 | $67.37 | $67.35 | $67.40 |
| Purchase #2 | $216.32 | 10.144% | $238.2635 | $238.26 | $238.25 | $238.30 |
| Purchase #3 | $202.97 | 11.705% | $226.7276 | $226.73 | $226.75 | $226.70 |
| Purchase #4 | $75.74 | 12.607% | $85.2885 | $85.29 | $85.30 | $85.30 |
| Purchase #5 | $117.28 | 12.589% | $132.0444 | $132.04 | $132.05 | $132.00 |
| Purchase #6 | $141.72 | 9.393% | $155.0318 | $155.03 | $155.05 | $155.00 |
| Purchase #7 | $35.74 | 3.180% | $36.8765 | $36.88 | $36.90 | $36.90 |
| 7 purchase totals = | $853.48 | $941.6037 | $941.60 | $941.65 | $941.60 | |