| 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 | $176.95 | 7.577% | $190.3575 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $57.48 | 12.399% | $64.6069 | $64.61 | $64.60 | $64.60 |
| Purchase #3 | $104.75 | 13.358% | $118.7425 | $118.74 | $118.75 | $118.70 |
| Purchase #4 | $5.94 | 6.227% | $6.3099 | $6.31 | $6.30 | $6.30 |
| Purchase #5 | $232.63 | 8.426% | $252.2314 | $252.23 | $252.25 | $252.20 |
| Purchase #6 | $52.48 | 11.173% | $58.3436 | $58.34 | $58.35 | $58.30 |
| Purchase #7 | $108.57 | 3.703% | $112.5903 | $112.59 | $112.60 | $112.60 |
| 7 purchase totals = | $738.80 | $803.1821 | $803.18 | $803.20 | $803.10 | |