| 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 | $26.99 | 8.401% | $29.2574 | $29.26 | $29.25 | $29.30 |
| Purchase #2 | $244.92 | 7.276% | $262.7404 | $262.74 | $262.75 | $262.70 |
| Purchase #3 | $39.65 | 7.424% | $42.5936 | $42.59 | $42.60 | $42.60 |
| Purchase #4 | $189.96 | 7.279% | $203.7872 | $203.79 | $203.80 | $203.80 |
| Purchase #5 | $250.44 | 8.776% | $272.4186 | $272.42 | $272.40 | $272.40 |
| Purchase #6 | $78.99 | 12.599% | $88.942 | $88.94 | $88.95 | $88.90 |
| Purchase #7 | $29.88 | 11.212% | $33.2301 | $33.23 | $33.25 | $33.20 |
| 7 purchase totals = | $860.83 | $932.9693 | $932.97 | $933.00 | $932.90 | |