| 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 | $70.45 | 12.134% | $78.9984 | $79.00 | $79.00 | $79.00 |
| Purchase #2 | $91.27 | 13.538% | $103.6261 | $103.63 | $103.65 | $103.60 |
| Purchase #3 | $62.36 | 10.653% | $69.0032 | $69.00 | $69.00 | $69.00 |
| Purchase #4 | $25.95 | 7.650% | $27.9352 | $27.94 | $27.95 | $27.90 |
| Purchase #5 | $184.59 | 11.253% | $205.3619 | $205.36 | $205.35 | $205.40 |
| Purchase #6 | $238.42 | 4.328% | $248.7388 | $248.74 | $248.75 | $248.70 |
| Purchase #7 | $33.98 | 11.747% | $37.9716 | $37.97 | $37.95 | $38.00 |
| 7 purchase totals = | $707.02 | $771.6352 | $771.64 | $771.65 | $771.60 | |