| 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 | $77.56 | 3.246% | $80.0776 | $80.08 | $80.10 | $80.10 |
| Purchase #2 | $79.36 | 7.589% | $85.3826 | $85.38 | $85.40 | $85.40 |
| Purchase #3 | $151.50 | 11.591% | $169.0604 | $169.06 | $169.05 | $169.10 |
| Purchase #4 | $85.75 | 7.662% | $92.3202 | $92.32 | $92.30 | $92.30 |
| Purchase #5 | $6.54 | 6.137% | $6.9414 | $6.94 | $6.95 | $6.90 |
| Purchase #6 | $239.45 | 6.217% | $254.3366 | $254.34 | $254.35 | $254.30 |
| Purchase #7 | $101.36 | 3.213% | $104.6167 | $104.62 | $104.60 | $104.60 |
| 7 purchase totals = | $741.52 | $792.7355 | $792.74 | $792.75 | $792.70 | |