| 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 | $39.62 | 9.670% | $43.4513 | $43.45 | $43.45 | $43.50 |
| Purchase #2 | $209.98 | 5.660% | $221.8649 | $221.86 | $221.85 | $221.90 |
| Purchase #3 | $206.44 | 6.243% | $219.328 | $219.33 | $219.35 | $219.30 |
| Purchase #4 | $225.31 | 9.116% | $245.8493 | $245.85 | $245.85 | $245.80 |
| Purchase #5 | $10.55 | 5.729% | $11.1544 | $11.15 | $11.15 | $11.20 |
| Purchase #6 | $234.39 | 11.868% | $262.2074 | $262.21 | $262.20 | $262.20 |
| Purchase #7 | $133.96 | 5.542% | $141.3841 | $141.38 | $141.40 | $141.40 |
| 7 purchase totals = | $1,060.25 | $1,145.2394 | $1,145.23 | $1,145.25 | $1,145.30 | |