| 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 | $21.99 | 10.588% | $24.3183 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $83.45 | 8.820% | $90.8103 | $90.81 | $90.80 | $90.80 |
| Purchase #3 | $235.88 | 11.218% | $262.341 | $262.34 | $262.35 | $262.30 |
| Purchase #4 | $118.60 | 8.649% | $128.8577 | $128.86 | $128.85 | $128.90 |
| Purchase #5 | $85.75 | 13.663% | $97.466 | $97.47 | $97.45 | $97.50 |
| Purchase #6 | $115.48 | 5.854% | $122.2402 | $122.24 | $122.25 | $122.20 |
| Purchase #7 | $47.81 | 10.841% | $52.9931 | $52.99 | $53.00 | $53.00 |
| 7 purchase totals = | $708.96 | $779.0266 | $779.03 | $779.00 | $779.00 | |