| 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 | $85.78 | 9.273% | $93.7344 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $142.35 | 12.660% | $160.3715 | $160.37 | $160.35 | $160.40 |
| Purchase #3 | $123.51 | 10.791% | $136.838 | $136.84 | $136.85 | $136.80 |
| Purchase #4 | $109.95 | 9.374% | $120.2567 | $120.26 | $120.25 | $120.30 |
| Purchase #5 | $31.96 | 8.786% | $34.768 | $34.77 | $34.75 | $34.80 |
| Purchase #6 | $41.52 | 3.611% | $43.0193 | $43.02 | $43.00 | $43.00 |
| Purchase #7 | $76.64 | 10.146% | $84.4159 | $84.42 | $84.40 | $84.40 |
| 7 purchase totals = | $611.71 | $673.4038 | $673.41 | $673.35 | $673.40 | |