| 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 | $19.67 | 13.529% | $22.3312 | $22.33 | $22.35 | $22.30 |
| Purchase #2 | $182.56 | 13.138% | $206.5447 | $206.54 | $206.55 | $206.50 |
| Purchase #3 | $92.43 | 13.778% | $105.165 | $105.17 | $105.15 | $105.20 |
| Purchase #4 | $120.46 | 7.426% | $129.4054 | $129.41 | $129.40 | $129.40 |
| Purchase #5 | $33.92 | 6.857% | $36.2459 | $36.25 | $36.25 | $36.20 |
| Purchase #6 | $49.71 | 9.508% | $54.4364 | $54.44 | $54.45 | $54.40 |
| Purchase #7 | $102.37 | 4.677% | $107.1578 | $107.16 | $107.15 | $107.20 |
| 7 purchase totals = | $601.12 | $661.2864 | $661.30 | $661.30 | $661.20 | |