| 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 | $13.48 | 3.526% | $13.9553 | $13.96 | $13.95 | $14.00 |
| Purchase #2 | $191.96 | 4.717% | $201.0148 | $201.01 | $201.00 | $201.00 |
| Purchase #3 | $224.84 | 6.343% | $239.1016 | $239.10 | $239.10 | $239.10 |
| Purchase #4 | $39.59 | 6.712% | $42.2473 | $42.25 | $42.25 | $42.20 |
| Purchase #5 | $16.36 | 10.570% | $18.0893 | $18.09 | $18.10 | $18.10 |
| Purchase #6 | $5.74 | 6.247% | $6.0986 | $6.10 | $6.10 | $6.10 |
| Purchase #7 | $227.45 | 8.321% | $246.3761 | $246.38 | $246.40 | $246.40 |
| 7 purchase totals = | $719.42 | $766.8830 | $766.89 | $766.90 | $766.90 | |