| 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 | $107.75 | 5.105% | $113.2506 | $113.25 | $113.25 | $113.30 |
| Purchase #2 | $91.29 | 4.856% | $95.723 | $95.72 | $95.70 | $95.70 |
| Purchase #3 | $22.37 | 9.466% | $24.4875 | $24.49 | $24.50 | $24.50 |
| Purchase #4 | $45.78 | 6.276% | $48.6532 | $48.65 | $48.65 | $48.70 |
| Purchase #5 | $114.91 | 5.142% | $120.8187 | $120.82 | $120.80 | $120.80 |
| Purchase #6 | $211.99 | 5.138% | $222.882 | $222.88 | $222.90 | $222.90 |
| Purchase #7 | $82.86 | 12.627% | $93.3227 | $93.32 | $93.30 | $93.30 |
| 7 purchase totals = | $676.95 | $719.1377 | $719.13 | $719.10 | $719.20 | |