| 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 | $15.96 | 5.661% | $16.8635 | $16.86 | $16.85 | $16.90 |
| Purchase #2 | $55.54 | 12.227% | $62.3309 | $62.33 | $62.35 | $62.30 |
| Purchase #3 | $206.57 | 8.732% | $224.6077 | $224.61 | $224.60 | $224.60 |
| Purchase #4 | $6.64 | 10.645% | $7.3468 | $7.35 | $7.35 | $7.30 |
| Purchase #5 | $120.82 | 6.424% | $128.5815 | $128.58 | $128.60 | $128.60 |
| Purchase #6 | $192.90 | 13.538% | $219.0148 | $219.01 | $219.00 | $219.00 |
| Purchase #7 | $93.59 | 9.468% | $102.4511 | $102.45 | $102.45 | $102.50 |
| 7 purchase totals = | $692.02 | $761.1963 | $761.19 | $761.20 | $761.20 | |