| 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 | $173.79 | 12.408% | $195.3539 | $195.35 | $195.35 | $195.40 |
| Purchase #2 | $47.28 | 4.702% | $49.5031 | $49.50 | $49.50 | $49.50 |
| Purchase #3 | $40.94 | 8.744% | $44.5198 | $44.52 | $44.50 | $44.50 |
| Purchase #4 | $110.74 | 4.109% | $115.2903 | $115.29 | $115.30 | $115.30 |
| Purchase #5 | $23.41 | 10.494% | $25.8666 | $25.87 | $25.85 | $25.90 |
| Purchase #6 | $5.70 | 4.492% | $5.956 | $5.96 | $5.95 | $6.00 |
| Purchase #7 | $106.94 | 7.603% | $115.0706 | $115.07 | $115.05 | $115.10 |
| 7 purchase totals = | $508.80 | $551.5603 | $551.56 | $551.50 | $551.70 | |