| 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 | $96.56 | 4.159% | $100.5759 | $100.58 | $100.60 | $100.60 |
| Purchase #2 | $29.28 | 4.707% | $30.6582 | $30.66 | $30.65 | $30.70 |
| Purchase #3 | $168.82 | 12.822% | $190.4661 | $190.47 | $190.45 | $190.50 |
| Purchase #4 | $175.43 | 12.391% | $197.1675 | $197.17 | $197.15 | $197.20 |
| Purchase #5 | $51.57 | 8.639% | $56.0251 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $140.44 | 8.552% | $152.4504 | $152.45 | $152.45 | $152.50 |
| Purchase #7 | $246.93 | 4.479% | $257.99 | $257.99 | $258.00 | $258.00 |
| 7 purchase totals = | $909.03 | $985.3332 | $985.35 | $985.35 | $985.50 | |