| 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 | $105.46 | 11.637% | $117.7324 | $117.73 | $117.75 | $117.70 |
| Purchase #2 | $245.62 | 13.715% | $279.3068 | $279.31 | $279.30 | $279.30 |
| Purchase #3 | $161.40 | 5.771% | $170.7144 | $170.71 | $170.70 | $170.70 |
| Purchase #4 | $79.89 | 10.499% | $88.2777 | $88.28 | $88.30 | $88.30 |
| Purchase #5 | $119.56 | 7.540% | $128.5748 | $128.57 | $128.55 | $128.60 |
| Purchase #6 | $137.79 | 10.661% | $152.4798 | $152.48 | $152.50 | $152.50 |
| Purchase #7 | $6.53 | 5.691% | $6.9016 | $6.90 | $6.90 | $6.90 |
| 7 purchase totals = | $856.25 | $943.9875 | $943.98 | $944.00 | $944.00 | |