| 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 | $210.90 | 3.644% | $218.5852 | $218.59 | $218.60 | $218.60 |
| Purchase #2 | $52.54 | 7.844% | $56.6612 | $56.66 | $56.65 | $56.70 |
| Purchase #3 | $201.96 | 5.771% | $213.6151 | $213.62 | $213.60 | $213.60 |
| Purchase #4 | $14.46 | 8.747% | $15.7248 | $15.72 | $15.70 | $15.70 |
| Purchase #5 | $169.39 | 6.712% | $180.7595 | $180.76 | $180.75 | $180.80 |
| Purchase #6 | $38.28 | 13.301% | $43.3716 | $43.37 | $43.35 | $43.40 |
| Purchase #7 | $6.80 | 7.124% | $7.2844 | $7.28 | $7.30 | $7.30 |
| 7 purchase totals = | $694.33 | $736.0018 | $736.00 | $735.95 | $736.10 | |