| 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 | $11.59 | 5.613% | $12.2405 | $12.24 | $12.25 | $12.20 |
| Purchase #2 | $233.59 | 11.271% | $259.9179 | $259.92 | $259.90 | $259.90 |
| Purchase #3 | $223.86 | 6.671% | $238.7937 | $238.79 | $238.80 | $238.80 |
| Purchase #4 | $104.55 | 11.541% | $116.6161 | $116.62 | $116.60 | $116.60 |
| Purchase #5 | $80.58 | 4.700% | $84.3673 | $84.37 | $84.35 | $84.40 |
| Purchase #6 | $77.28 | 4.703% | $80.9145 | $80.91 | $80.90 | $80.90 |
| Purchase #7 | $10.48 | 6.255% | $11.1355 | $11.14 | $11.15 | $11.10 |
| 7 purchase totals = | $741.93 | $803.9855 | $803.99 | $803.95 | $803.90 | |