| 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 | $98.78 | 12.482% | $111.1097 | $111.11 | $111.10 | $111.10 |
| Purchase #2 | $44.97 | 9.394% | $49.1945 | $49.19 | $49.20 | $49.20 |
| Purchase #3 | $245.67 | 11.838% | $274.7524 | $274.75 | $274.75 | $274.80 |
| Purchase #4 | $236.83 | 11.597% | $264.2952 | $264.30 | $264.30 | $264.30 |
| Purchase #5 | $158.63 | 7.476% | $170.4892 | $170.49 | $170.50 | $170.50 |
| Purchase #6 | $208.85 | 4.739% | $218.7474 | $218.75 | $218.75 | $218.70 |
| Purchase #7 | $225.76 | 4.168% | $235.1697 | $235.17 | $235.15 | $235.20 |
| 7 purchase totals = | $1,219.49 | $1,323.7581 | $1,323.76 | $1,323.75 | $1,323.80 | |