| 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 | $75.31 | 11.820% | $84.2116 | $84.21 | $84.20 | $84.20 |
| Purchase #2 | $84.37 | 8.574% | $91.6039 | $91.60 | $91.60 | $91.60 |
| Purchase #3 | $82.45 | 4.186% | $85.9014 | $85.90 | $85.90 | $85.90 |
| Purchase #4 | $50.83 | 4.125% | $52.9267 | $52.93 | $52.95 | $52.90 |
| Purchase #5 | $15.27 | 9.735% | $16.7565 | $16.76 | $16.75 | $16.80 |
| Purchase #6 | $70.59 | 4.116% | $73.4955 | $73.50 | $73.50 | $73.50 |
| Purchase #7 | $50.86 | 9.507% | $55.6953 | $55.70 | $55.70 | $55.70 |
| 7 purchase totals = | $429.68 | $460.5909 | $460.60 | $460.60 | $460.60 | |