| 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 | $103.94 | 11.553% | $115.9482 | $115.95 | $115.95 | $115.90 |
| Purchase #2 | $191.84 | 6.648% | $204.5935 | $204.59 | $204.60 | $204.60 |
| Purchase #3 | $26.33 | 11.616% | $29.3885 | $29.39 | $29.40 | $29.40 |
| Purchase #4 | $47.74 | 9.250% | $52.156 | $52.16 | $52.15 | $52.20 |
| Purchase #5 | $33.57 | 5.862% | $35.5379 | $35.54 | $35.55 | $35.50 |
| Purchase #6 | $114.47 | 13.318% | $129.7151 | $129.72 | $129.70 | $129.70 |
| Purchase #7 | $210.55 | 4.333% | $219.6731 | $219.67 | $219.65 | $219.70 |
| 7 purchase totals = | $728.44 | $787.0123 | $787.02 | $787.00 | $787.00 | |