| 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 | $138.94 | 9.469% | $152.0962 | $152.10 | $152.10 | $152.10 |
| Purchase #2 | $213.49 | 6.514% | $227.3967 | $227.40 | $227.40 | $227.40 |
| Purchase #3 | $192.91 | 3.753% | $200.1499 | $200.15 | $200.15 | $200.10 |
| Purchase #4 | $126.72 | 9.620% | $138.9105 | $138.91 | $138.90 | $138.90 |
| Purchase #5 | $23.51 | 12.614% | $26.4756 | $26.48 | $26.50 | $26.50 |
| Purchase #6 | $59.46 | 7.380% | $63.8481 | $63.85 | $63.85 | $63.80 |
| Purchase #7 | $34.88 | 3.794% | $36.2033 | $36.20 | $36.20 | $36.20 |
| 7 purchase totals = | $789.91 | $845.0803 | $845.09 | $845.10 | $845.00 | |