| 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 | $96.76 | 9.148% | $105.6116 | $105.61 | $105.60 | $105.60 |
| Purchase #2 | $243.34 | 5.845% | $257.5632 | $257.56 | $257.55 | $257.60 |
| Purchase #3 | $27.61 | 6.619% | $29.4375 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $74.39 | 4.382% | $77.6498 | $77.65 | $77.65 | $77.60 |
| Purchase #5 | $141.62 | 13.563% | $160.8279 | $160.83 | $160.85 | $160.80 |
| Purchase #6 | $198.28 | 13.857% | $225.7557 | $225.76 | $225.75 | $225.80 |
| Purchase #7 | $185.73 | 6.150% | $197.1524 | $197.15 | $197.15 | $197.20 |
| 7 purchase totals = | $967.73 | $1,053.9981 | $1,054.00 | $1,054.00 | $1,054.00 | |