| 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 | $69.71 | 9.589% | $76.3945 | $76.39 | $76.40 | $76.40 |
| Purchase #2 | $223.76 | 7.263% | $240.0117 | $240.01 | $240.00 | $240.00 |
| Purchase #3 | $176.37 | 9.859% | $193.7583 | $193.76 | $193.75 | $193.80 |
| Purchase #4 | $30.60 | 10.664% | $33.8632 | $33.86 | $33.85 | $33.90 |
| Purchase #5 | $164.73 | 6.417% | $175.3007 | $175.30 | $175.30 | $175.30 |
| Purchase #6 | $209.41 | 4.792% | $219.4449 | $219.44 | $219.45 | $219.40 |
| Purchase #7 | $232.66 | 8.333% | $252.0476 | $252.05 | $252.05 | $252.00 |
| 7 purchase totals = | $1,107.24 | $1,190.8209 | $1,190.81 | $1,190.80 | $1,190.80 | |