| 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 | $89.86 | 8.629% | $97.614 | $97.61 | $97.60 | $97.60 |
| Purchase #2 | $5.50 | 11.368% | $6.1252 | $6.13 | $6.15 | $6.10 |
| Purchase #3 | $16.84 | 10.774% | $18.6543 | $18.65 | $18.65 | $18.70 |
| Purchase #4 | $225.72 | 6.158% | $239.6198 | $239.62 | $239.60 | $239.60 |
| Purchase #5 | $168.40 | 6.537% | $179.4083 | $179.41 | $179.40 | $179.40 |
| Purchase #6 | $225.97 | 9.426% | $247.2699 | $247.27 | $247.25 | $247.30 |
| Purchase #7 | $84.93 | 10.802% | $94.1041 | $94.10 | $94.10 | $94.10 |
| 7 purchase totals = | $817.22 | $882.7956 | $882.79 | $882.75 | $882.80 | |