| 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 | $98.29 | 3.117% | $101.3537 | $101.35 | $101.35 | $101.40 |
| Purchase #2 | $148.58 | 11.629% | $165.8584 | $165.86 | $165.85 | $165.90 |
| Purchase #3 | $130.93 | 5.248% | $137.8012 | $137.80 | $137.80 | $137.80 |
| Purchase #4 | $33.52 | 3.248% | $34.6087 | $34.61 | $34.60 | $34.60 |
| Purchase #5 | $174.79 | 13.861% | $199.0176 | $199.02 | $199.00 | $199.00 |
| Purchase #6 | $58.45 | 7.532% | $62.8525 | $62.85 | $62.85 | $62.90 |
| Purchase #7 | $158.74 | 10.455% | $175.3363 | $175.34 | $175.35 | $175.30 |
| 7 purchase totals = | $803.30 | $876.8284 | $876.83 | $876.80 | $876.90 | |