| 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 | $82.51 | 3.693% | $85.5571 | $85.56 | $85.55 | $85.60 |
| Purchase #2 | $157.60 | 11.712% | $176.0581 | $176.06 | $176.05 | $176.10 |
| Purchase #3 | $173.38 | 8.275% | $187.7272 | $187.73 | $187.75 | $187.70 |
| Purchase #4 | $24.31 | 3.435% | $25.145 | $25.15 | $25.15 | $25.10 |
| Purchase #5 | $87.97 | 3.520% | $91.0665 | $91.07 | $91.05 | $91.10 |
| Purchase #6 | $28.49 | 11.311% | $31.7125 | $31.71 | $31.70 | $31.70 |
| Purchase #7 | $5.47 | 11.535% | $6.101 | $6.10 | $6.10 | $6.10 |
| 7 purchase totals = | $559.73 | $603.3674 | $603.38 | $603.35 | $603.40 | |