| 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 | $6.64 | 5.708% | $7.019 | $7.02 | $7.00 | $7.00 |
| Purchase #2 | $61.93 | 13.840% | $70.5011 | $70.50 | $70.50 | $70.50 |
| Purchase #3 | $183.49 | 10.560% | $202.8665 | $202.87 | $202.85 | $202.90 |
| Purchase #4 | $151.62 | 6.253% | $161.1008 | $161.10 | $161.10 | $161.10 |
| Purchase #5 | $31.79 | 10.698% | $35.1909 | $35.19 | $35.20 | $35.20 |
| Purchase #6 | $196.34 | 13.370% | $222.5907 | $222.59 | $222.60 | $222.60 |
| Purchase #7 | $247.43 | 8.126% | $267.5362 | $267.54 | $267.55 | $267.50 |
| 7 purchase totals = | $879.24 | $966.8052 | $966.81 | $966.80 | $966.80 | |