| 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 | $99.47 | 7.227% | $106.6587 | $106.66 | $106.65 | $106.70 |
| Purchase #2 | $12.49 | 5.362% | $13.1597 | $13.16 | $13.15 | $13.20 |
| Purchase #3 | $43.92 | 3.133% | $45.296 | $45.30 | $45.30 | $45.30 |
| Purchase #4 | $226.27 | 7.656% | $243.5932 | $243.59 | $243.60 | $243.60 |
| Purchase #5 | $14.67 | 11.132% | $16.3031 | $16.30 | $16.30 | $16.30 |
| Purchase #6 | $31.33 | 10.424% | $34.5958 | $34.60 | $34.60 | $34.60 |
| Purchase #7 | $220.59 | 10.168% | $243.0196 | $243.02 | $243.00 | $243.00 |
| 7 purchase totals = | $648.74 | $702.6261 | $702.63 | $702.60 | $702.70 | |