| 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 | $9.86 | 7.502% | $10.5997 | $10.60 | $10.60 | $10.60 |
| Purchase #2 | $231.44 | 11.355% | $257.72 | $257.72 | $257.70 | $257.70 |
| Purchase #3 | $55.38 | 7.187% | $59.3602 | $59.36 | $59.35 | $59.40 |
| Purchase #4 | $224.46 | 12.860% | $253.3256 | $253.33 | $253.35 | $253.30 |
| Purchase #5 | $140.96 | 4.424% | $147.1961 | $147.20 | $147.20 | $147.20 |
| Purchase #6 | $84.76 | 6.869% | $90.5822 | $90.58 | $90.60 | $90.60 |
| Purchase #7 | $88.82 | 11.355% | $98.9055 | $98.91 | $98.90 | $98.90 |
| 7 purchase totals = | $835.68 | $917.6893 | $917.70 | $917.70 | $917.70 | |