| 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 | $67.71 | 10.568% | $74.8656 | $74.87 | $74.85 | $74.90 |
| Purchase #2 | $115.49 | 10.667% | $127.8093 | $127.81 | $127.80 | $127.80 |
| Purchase #3 | $208.85 | 9.840% | $229.4008 | $229.40 | $229.40 | $229.40 |
| Purchase #4 | $55.29 | 5.533% | $58.3492 | $58.35 | $58.35 | $58.30 |
| Purchase #5 | $88.53 | 6.744% | $94.5005 | $94.50 | $94.50 | $94.50 |
| Purchase #6 | $247.60 | 12.154% | $277.6933 | $277.69 | $277.70 | $277.70 |
| Purchase #7 | $239.36 | 13.500% | $271.6736 | $271.67 | $271.65 | $271.70 |
| 7 purchase totals = | $1,022.83 | $1,134.2923 | $1,134.29 | $1,134.25 | $1,134.30 | |