| 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 | $24.59 | 13.653% | $27.9473 | $27.95 | $27.95 | $27.90 |
| Purchase #2 | $106.49 | 7.557% | $114.5374 | $114.54 | $114.55 | $114.50 |
| Purchase #3 | $14.67 | 5.137% | $15.4236 | $15.42 | $15.40 | $15.40 |
| Purchase #4 | $25.28 | 11.226% | $28.1179 | $28.12 | $28.10 | $28.10 |
| Purchase #5 | $211.42 | 4.194% | $220.287 | $220.29 | $220.30 | $220.30 |
| Purchase #6 | $220.73 | 12.205% | $247.6701 | $247.67 | $247.65 | $247.70 |
| Purchase #7 | $215.61 | 3.356% | $222.8459 | $222.85 | $222.85 | $222.80 |
| 7 purchase totals = | $818.79 | $876.8292 | $876.84 | $876.80 | $876.70 | |