| 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 | $52.82 | 7.346% | $56.7002 | $56.70 | $56.70 | $56.70 |
| Purchase #2 | $99.53 | 12.179% | $111.6518 | $111.65 | $111.65 | $111.70 |
| Purchase #3 | $153.54 | 10.197% | $169.1965 | $169.20 | $169.20 | $169.20 |
| Purchase #4 | $106.72 | 9.354% | $116.7026 | $116.70 | $116.70 | $116.70 |
| Purchase #5 | $47.97 | 3.208% | $49.5089 | $49.51 | $49.50 | $49.50 |
| Purchase #6 | $141.91 | 7.715% | $152.8584 | $152.86 | $152.85 | $152.90 |
| Purchase #7 | $119.63 | 13.449% | $135.719 | $135.72 | $135.70 | $135.70 |
| 7 purchase totals = | $722.12 | $792.3374 | $792.34 | $792.30 | $792.40 | |