| 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 | $247.45 | 7.329% | $265.5856 | $265.59 | $265.60 | $265.60 |
| Purchase #2 | $204.71 | 7.869% | $220.8186 | $220.82 | $220.80 | $220.80 |
| Purchase #3 | $79.37 | 8.267% | $85.9315 | $85.93 | $85.95 | $85.90 |
| Purchase #4 | $67.68 | 4.492% | $70.7202 | $70.72 | $70.70 | $70.70 |
| Purchase #5 | $101.37 | 8.775% | $110.2652 | $110.27 | $110.25 | $110.30 |
| Purchase #6 | $158.67 | 13.375% | $179.8921 | $179.89 | $179.90 | $179.90 |
| Purchase #7 | $213.80 | 6.637% | $227.9899 | $227.99 | $228.00 | $228.00 |
| 7 purchase totals = | $1,073.05 | $1,161.2031 | $1,161.21 | $1,161.20 | $1,161.20 | |