| 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 | $73.39 | 4.130% | $76.421 | $76.42 | $76.40 | $76.40 |
| Purchase #2 | $14.30 | 4.459% | $14.9376 | $14.94 | $14.95 | $14.90 |
| Purchase #3 | $197.60 | 4.692% | $206.8714 | $206.87 | $206.85 | $206.90 |
| Purchase #4 | $198.73 | 7.835% | $214.3005 | $214.30 | $214.30 | $214.30 |
| Purchase #5 | $108.27 | 13.497% | $122.8832 | $122.88 | $122.90 | $122.90 |
| Purchase #6 | $170.29 | 13.832% | $193.8445 | $193.84 | $193.85 | $193.80 |
| Purchase #7 | $187.34 | 8.787% | $203.8016 | $203.80 | $203.80 | $203.80 |
| 7 purchase totals = | $949.92 | $1,033.0598 | $1,033.05 | $1,033.05 | $1,033.00 | |