| 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 | $83.70 | 11.795% | $93.5724 | $93.57 | $93.55 | $93.60 |
| Purchase #2 | $198.85 | 10.362% | $219.4548 | $219.45 | $219.45 | $219.50 |
| Purchase #3 | $5.90 | 12.456% | $6.6349 | $6.63 | $6.65 | $6.60 |
| Purchase #4 | $34.80 | 8.107% | $37.6212 | $37.62 | $37.60 | $37.60 |
| Purchase #5 | $166.80 | 4.742% | $174.7097 | $174.71 | $174.70 | $174.70 |
| Purchase #6 | $180.99 | 13.848% | $206.0535 | $206.05 | $206.05 | $206.10 |
| Purchase #7 | $193.97 | 5.343% | $204.3338 | $204.33 | $204.35 | $204.30 |
| 7 purchase totals = | $865.01 | $942.3803 | $942.36 | $942.35 | $942.40 | |