| 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 | $160.88 | 5.466% | $169.6737 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $114.94 | 8.578% | $124.7996 | $124.80 | $124.80 | $124.80 |
| Purchase #3 | $80.94 | 5.130% | $85.0922 | $85.09 | $85.10 | $85.10 |
| Purchase #4 | $139.95 | 12.511% | $157.4591 | $157.46 | $157.45 | $157.50 |
| Purchase #5 | $19.81 | 6.441% | $21.086 | $21.09 | $21.10 | $21.10 |
| Purchase #6 | $237.76 | 10.332% | $262.3254 | $262.33 | $262.35 | $262.30 |
| Purchase #7 | $33.49 | 5.342% | $35.279 | $35.28 | $35.30 | $35.30 |
| 7 purchase totals = | $787.77 | $855.7150 | $855.72 | $855.75 | $855.80 | |