| 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 | $46.36 | 6.269% | $49.2663 | $49.27 | $49.25 | $49.30 |
| Purchase #2 | $38.47 | 7.816% | $41.4768 | $41.48 | $41.50 | $41.50 |
| Purchase #3 | $58.91 | 3.598% | $61.0296 | $61.03 | $61.05 | $61.00 |
| Purchase #4 | $140.78 | 6.429% | $149.8307 | $149.83 | $149.85 | $149.80 |
| Purchase #5 | $160.81 | 6.623% | $171.4604 | $171.46 | $171.45 | $171.50 |
| Purchase #6 | $196.30 | 4.114% | $204.3758 | $204.38 | $204.40 | $204.40 |
| Purchase #7 | $111.30 | 12.607% | $125.3316 | $125.33 | $125.35 | $125.30 |
| 7 purchase totals = | $752.93 | $802.7712 | $802.78 | $802.85 | $802.80 | |