| 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 | $5.88 | 7.623% | $6.3282 | $6.33 | $6.35 | $6.30 |
| Purchase #2 | $183.26 | 6.578% | $195.3148 | $195.31 | $195.30 | $195.30 |
| Purchase #3 | $173.37 | 9.812% | $190.3811 | $190.38 | $190.40 | $190.40 |
| Purchase #4 | $55.70 | 8.684% | $60.537 | $60.54 | $60.55 | $60.50 |
| Purchase #5 | $204.82 | 7.713% | $220.6178 | $220.62 | $220.60 | $220.60 |
| Purchase #6 | $191.75 | 12.692% | $216.0869 | $216.09 | $216.10 | $216.10 |
| Purchase #7 | $7.56 | 12.586% | $8.5115 | $8.51 | $8.50 | $8.50 |
| 7 purchase totals = | $822.34 | $897.7773 | $897.78 | $897.80 | $897.70 | |