| 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 | $86.98 | 4.555% | $90.9419 | $90.94 | $90.95 | $90.90 |
| Purchase #2 | $28.97 | 8.298% | $31.3739 | $31.37 | $31.35 | $31.40 |
| Purchase #3 | $72.48 | 4.213% | $75.5336 | $75.53 | $75.55 | $75.50 |
| Purchase #4 | $250.63 | 6.616% | $267.2117 | $267.21 | $267.20 | $267.20 |
| Purchase #5 | $247.88 | 10.756% | $274.542 | $274.54 | $274.55 | $274.50 |
| Purchase #6 | $118.33 | 5.230% | $124.5187 | $124.52 | $124.50 | $124.50 |
| Purchase #7 | $20.78 | 7.139% | $22.2635 | $22.26 | $22.25 | $22.30 |
| 7 purchase totals = | $826.05 | $886.3853 | $886.37 | $886.35 | $886.30 | |