| 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 | $106.96 | 5.152% | $112.4706 | $112.47 | $112.45 | $112.50 |
| Purchase #2 | $235.41 | 13.190% | $266.4606 | $266.46 | $266.45 | $266.50 |
| Purchase #3 | $51.82 | 5.607% | $54.7255 | $54.73 | $54.75 | $54.70 |
| Purchase #4 | $14.86 | 11.354% | $16.5472 | $16.55 | $16.55 | $16.50 |
| Purchase #5 | $71.64 | 6.821% | $76.5266 | $76.53 | $76.55 | $76.50 |
| Purchase #6 | $90.84 | 3.161% | $93.7115 | $93.71 | $93.70 | $93.70 |
| Purchase #7 | $160.40 | 6.305% | $170.5132 | $170.51 | $170.50 | $170.50 |
| 7 purchase totals = | $731.93 | $790.9552 | $790.96 | $790.95 | $790.90 | |