| 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 | $59.80 | 13.284% | $67.7438 | $67.74 | $67.75 | $67.70 |
| Purchase #2 | $54.42 | 7.139% | $58.305 | $58.31 | $58.30 | $58.30 |
| Purchase #3 | $112.69 | 10.607% | $124.643 | $124.64 | $124.65 | $124.60 |
| Purchase #4 | $160.58 | 9.314% | $175.5364 | $175.54 | $175.55 | $175.50 |
| Purchase #5 | $223.46 | 3.302% | $230.8386 | $230.84 | $230.85 | $230.80 |
| Purchase #6 | $122.75 | 6.226% | $130.3924 | $130.39 | $130.40 | $130.40 |
| Purchase #7 | $174.38 | 12.776% | $196.6588 | $196.66 | $196.65 | $196.70 |
| 7 purchase totals = | $908.08 | $984.1180 | $984.12 | $984.15 | $984.00 | |