| 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 | $147.50 | 13.438% | $167.3211 | $167.32 | $167.30 | $167.30 |
| Purchase #2 | $33.69 | 6.777% | $35.9732 | $35.97 | $35.95 | $36.00 |
| Purchase #3 | $53.88 | 8.421% | $58.4172 | $58.42 | $58.40 | $58.40 |
| Purchase #4 | $65.94 | 3.219% | $68.0626 | $68.06 | $68.05 | $68.10 |
| Purchase #5 | $10.28 | 13.103% | $11.627 | $11.63 | $11.65 | $11.60 |
| Purchase #6 | $239.26 | 6.418% | $254.6157 | $254.62 | $254.60 | $254.60 |
| Purchase #7 | $94.89 | 12.373% | $106.6307 | $106.63 | $106.65 | $106.60 |
| 7 purchase totals = | $645.44 | $702.6475 | $702.65 | $702.60 | $702.60 | |