| 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 | $237.65 | 8.459% | $257.7528 | $257.75 | $257.75 | $257.80 |
| Purchase #2 | $95.63 | 3.514% | $98.9904 | $98.99 | $99.00 | $99.00 |
| Purchase #3 | $39.91 | 8.675% | $43.3722 | $43.37 | $43.35 | $43.40 |
| Purchase #4 | $124.75 | 11.679% | $139.3196 | $139.32 | $139.30 | $139.30 |
| Purchase #5 | $216.65 | 9.806% | $237.8947 | $237.89 | $237.90 | $237.90 |
| Purchase #6 | $114.46 | 8.714% | $124.434 | $124.43 | $124.45 | $124.40 |
| Purchase #7 | $99.28 | 9.607% | $108.8178 | $108.82 | $108.80 | $108.80 |
| 7 purchase totals = | $928.33 | $1,010.5815 | $1,010.57 | $1,010.55 | $1,010.60 | |