| 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 | $7.92 | 11.312% | $8.8159 | $8.82 | $8.80 | $8.80 |
| Purchase #2 | $219.97 | 12.443% | $247.3409 | $247.34 | $247.35 | $247.30 |
| Purchase #3 | $241.83 | 9.782% | $265.4858 | $265.49 | $265.50 | $265.50 |
| Purchase #4 | $25.62 | 8.116% | $27.6993 | $27.70 | $27.70 | $27.70 |
| Purchase #5 | $95.48 | 12.731% | $107.6356 | $107.64 | $107.65 | $107.60 |
| Purchase #6 | $166.84 | 6.781% | $178.1534 | $178.15 | $178.15 | $178.20 |
| Purchase #7 | $192.84 | 8.497% | $209.2256 | $209.23 | $209.25 | $209.20 |
| 7 purchase totals = | $950.50 | $1,044.3565 | $1,044.37 | $1,044.40 | $1,044.30 | |