| 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 | $53.45 | 3.725% | $55.441 | $55.44 | $55.45 | $55.40 |
| Purchase #2 | $199.98 | 11.394% | $222.7657 | $222.77 | $222.75 | $222.80 |
| Purchase #3 | $47.57 | 5.195% | $50.0413 | $50.04 | $50.05 | $50.00 |
| Purchase #4 | $203.72 | 13.276% | $230.7659 | $230.77 | $230.75 | $230.80 |
| Purchase #5 | $183.45 | 13.363% | $207.9644 | $207.96 | $207.95 | $208.00 |
| Purchase #6 | $67.69 | 8.466% | $73.4206 | $73.42 | $73.40 | $73.40 |
| Purchase #7 | $242.92 | 5.283% | $255.7535 | $255.75 | $255.75 | $255.80 |
| 7 purchase totals = | $998.78 | $1,096.1524 | $1,096.15 | $1,096.10 | $1,096.20 | |