| 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 | $60.66 | 5.832% | $64.1977 | $64.20 | $64.20 | $64.20 |
| Purchase #2 | $8.42 | 8.310% | $9.1197 | $9.12 | $9.10 | $9.10 |
| Purchase #3 | $37.84 | 12.262% | $42.4799 | $42.48 | $42.50 | $42.50 |
| Purchase #4 | $86.82 | 10.166% | $95.6461 | $95.65 | $95.65 | $95.60 |
| Purchase #5 | $86.63 | 7.142% | $92.8171 | $92.82 | $92.80 | $92.80 |
| Purchase #6 | $190.31 | 13.466% | $215.9371 | $215.94 | $215.95 | $215.90 |
| Purchase #7 | $203.89 | 3.820% | $211.6786 | $211.68 | $211.70 | $211.70 |
| 7 purchase totals = | $674.57 | $731.8762 | $731.89 | $731.90 | $731.80 | |