| 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 | $143.26 | 6.279% | $152.2553 | $152.26 | $152.25 | $152.30 |
| Purchase #2 | $181.72 | 12.162% | $203.8208 | $203.82 | $203.80 | $203.80 |
| Purchase #3 | $39.85 | 4.406% | $41.6058 | $41.61 | $41.60 | $41.60 |
| Purchase #4 | $81.91 | 5.724% | $86.5985 | $86.60 | $86.60 | $86.60 |
| Purchase #5 | $53.85 | 7.613% | $57.9496 | $57.95 | $57.95 | $57.90 |
| Purchase #6 | $143.78 | 13.370% | $163.0034 | $163.00 | $163.00 | $163.00 |
| Purchase #7 | $6.73 | 12.481% | $7.57 | $7.57 | $7.55 | $7.60 |
| 7 purchase totals = | $651.10 | $712.8034 | $712.81 | $712.75 | $712.80 | |