| 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 | $66.82 | 13.541% | $75.8681 | $75.87 | $75.85 | $75.90 |
| Purchase #2 | $124.66 | 10.439% | $137.6733 | $137.67 | $137.65 | $137.70 |
| Purchase #3 | $247.74 | 13.202% | $280.4466 | $280.45 | $280.45 | $280.40 |
| Purchase #4 | $160.25 | 9.712% | $175.8135 | $175.81 | $175.80 | $175.80 |
| Purchase #5 | $123.76 | 7.120% | $132.5717 | $132.57 | $132.55 | $132.60 |
| Purchase #6 | $66.50 | 6.546% | $70.8531 | $70.85 | $70.85 | $70.90 |
| Purchase #7 | $191.60 | 8.301% | $207.5047 | $207.50 | $207.50 | $207.50 |
| 7 purchase totals = | $981.33 | $1,080.7310 | $1,080.72 | $1,080.65 | $1,080.80 | |