| 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 | $33.67 | 4.621% | $35.2259 | $35.23 | $35.25 | $35.20 |
| Purchase #2 | $156.59 | 6.227% | $166.3409 | $166.34 | $166.35 | $166.30 |
| Purchase #3 | $14.62 | 11.250% | $16.2648 | $16.26 | $16.25 | $16.30 |
| Purchase #4 | $61.54 | 7.470% | $66.137 | $66.14 | $66.15 | $66.10 |
| Purchase #5 | $200.68 | 8.660% | $218.0589 | $218.06 | $218.05 | $218.10 |
| Purchase #6 | $144.32 | 8.179% | $156.1239 | $156.12 | $156.10 | $156.10 |
| Purchase #7 | $66.92 | 7.141% | $71.6988 | $71.70 | $71.70 | $71.70 |
| 7 purchase totals = | $678.34 | $729.8502 | $729.85 | $729.85 | $729.80 | |