| 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 | $43.67 | 13.564% | $49.5934 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $144.35 | 12.785% | $162.8051 | $162.81 | $162.80 | $162.80 |
| Purchase #3 | $108.73 | 11.378% | $121.1013 | $121.10 | $121.10 | $121.10 |
| Purchase #4 | $8.51 | 11.374% | $9.4779 | $9.48 | $9.50 | $9.50 |
| Purchase #5 | $169.36 | 3.735% | $175.6856 | $175.69 | $175.70 | $175.70 |
| Purchase #6 | $150.46 | 6.851% | $160.768 | $160.77 | $160.75 | $160.80 |
| Purchase #7 | $92.26 | 6.418% | $98.1812 | $98.18 | $98.20 | $98.20 |
| 7 purchase totals = | $717.34 | $777.6125 | $777.62 | $777.65 | $777.70 | |