| 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 | $113.97 | 5.789% | $120.5677 | $120.57 | $120.55 | $120.60 |
| Purchase #2 | $74.62 | 6.152% | $79.2106 | $79.21 | $79.20 | $79.20 |
| Purchase #3 | $201.76 | 6.508% | $214.8905 | $214.89 | $214.90 | $214.90 |
| Purchase #4 | $111.50 | 12.152% | $125.0495 | $125.05 | $125.05 | $125.00 |
| Purchase #5 | $219.51 | 4.596% | $229.5987 | $229.60 | $229.60 | $229.60 |
| Purchase #6 | $115.53 | 13.531% | $131.1624 | $131.16 | $131.15 | $131.20 |
| Purchase #7 | $113.34 | 4.448% | $118.3814 | $118.38 | $118.40 | $118.40 |
| 7 purchase totals = | $950.23 | $1,018.8608 | $1,018.86 | $1,018.85 | $1,018.90 | |