| 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 | $214.68 | 4.364% | $224.0486 | $224.05 | $224.05 | $224.00 |
| Purchase #2 | $172.52 | 13.651% | $196.0707 | $196.07 | $196.05 | $196.10 |
| Purchase #3 | $55.88 | 5.275% | $58.8277 | $58.83 | $58.85 | $58.80 |
| Purchase #4 | $105.98 | 6.234% | $112.5868 | $112.59 | $112.60 | $112.60 |
| Purchase #5 | $181.74 | 7.214% | $194.8507 | $194.85 | $194.85 | $194.90 |
| Purchase #6 | $93.59 | 6.455% | $99.6312 | $99.63 | $99.65 | $99.60 |
| Purchase #7 | $66.38 | 4.270% | $69.2144 | $69.21 | $69.20 | $69.20 |
| 7 purchase totals = | $890.77 | $955.2301 | $955.23 | $955.25 | $955.20 | |