| 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 | $115.90 | 9.192% | $126.5535 | $126.55 | $126.55 | $126.60 |
| Purchase #2 | $80.44 | 6.814% | $85.9212 | $85.92 | $85.90 | $85.90 |
| Purchase #3 | $21.86 | 12.450% | $24.5816 | $24.58 | $24.60 | $24.60 |
| Purchase #4 | $118.35 | 6.844% | $126.4499 | $126.45 | $126.45 | $126.40 |
| Purchase #5 | $65.94 | 8.285% | $71.4031 | $71.40 | $71.40 | $71.40 |
| Purchase #6 | $55.46 | 4.140% | $57.756 | $57.76 | $57.75 | $57.80 |
| Purchase #7 | $163.94 | 12.690% | $184.744 | $184.74 | $184.75 | $184.70 |
| 7 purchase totals = | $621.89 | $677.4093 | $677.40 | $677.40 | $677.40 | |