| 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 | $190.85 | 11.413% | $212.6317 | $212.63 | $212.65 | $212.60 |
| Purchase #2 | $94.78 | 3.860% | $98.4385 | $98.44 | $98.45 | $98.40 |
| Purchase #3 | $11.69 | 7.388% | $12.5537 | $12.55 | $12.55 | $12.60 |
| Purchase #4 | $98.74 | 10.834% | $109.4375 | $109.44 | $109.45 | $109.40 |
| Purchase #5 | $210.95 | 9.850% | $231.7286 | $231.73 | $231.75 | $231.70 |
| Purchase #6 | $93.73 | 4.571% | $98.0144 | $98.01 | $98.00 | $98.00 |
| Purchase #7 | $70.96 | 5.494% | $74.8585 | $74.86 | $74.85 | $74.90 |
| 7 purchase totals = | $771.70 | $837.6629 | $837.66 | $837.70 | $837.60 | |