| 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 | $115.91 | 7.503% | $124.6067 | $124.61 | $124.60 | $124.60 |
| Purchase #2 | $138.72 | 8.192% | $150.0839 | $150.08 | $150.10 | $150.10 |
| Purchase #3 | $220.32 | 7.613% | $237.093 | $237.09 | $237.10 | $237.10 |
| Purchase #4 | $108.55 | 5.214% | $114.2098 | $114.21 | $114.20 | $114.20 |
| Purchase #5 | $159.76 | 6.465% | $170.0885 | $170.09 | $170.10 | $170.10 |
| Purchase #6 | $179.95 | 6.300% | $191.2869 | $191.29 | $191.30 | $191.30 |
| Purchase #7 | $27.51 | 6.796% | $29.3796 | $29.38 | $29.40 | $29.40 |
| 7 purchase totals = | $950.72 | $1,016.7484 | $1,016.75 | $1,016.80 | $1,016.80 | |