| 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 | $34.68 | 3.257% | $35.8095 | $35.81 | $35.80 | $35.80 |
| Purchase #2 | $242.35 | 13.851% | $275.9179 | $275.92 | $275.90 | $275.90 |
| Purchase #3 | $26.43 | 10.834% | $29.2934 | $29.29 | $29.30 | $29.30 |
| Purchase #4 | $158.63 | 3.675% | $164.4597 | $164.46 | $164.45 | $164.50 |
| Purchase #5 | $87.34 | 9.482% | $95.6216 | $95.62 | $95.60 | $95.60 |
| Purchase #6 | $133.97 | 9.767% | $147.0548 | $147.05 | $147.05 | $147.10 |
| Purchase #7 | $11.38 | 8.817% | $12.3834 | $12.38 | $12.40 | $12.40 |
| 7 purchase totals = | $694.78 | $760.5403 | $760.53 | $760.50 | $760.60 | |