| 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 | $34.46 | 4.654% | $36.0638 | $36.06 | $36.05 | $36.10 |
| Purchase #2 | $23.98 | 8.253% | $25.9591 | $25.96 | $25.95 | $26.00 |
| Purchase #3 | $22.35 | 6.296% | $23.7572 | $23.76 | $23.75 | $23.80 |
| Purchase #4 | $11.91 | 3.131% | $12.2829 | $12.28 | $12.30 | $12.30 |
| Purchase #5 | $121.32 | 10.421% | $133.9628 | $133.96 | $133.95 | $134.00 |
| Purchase #6 | $70.75 | 10.170% | $77.9453 | $77.95 | $77.95 | $77.90 |
| Purchase #7 | $200.67 | 3.422% | $207.5369 | $207.54 | $207.55 | $207.50 |
| 7 purchase totals = | $485.44 | $517.5080 | $517.51 | $517.50 | $517.60 | |