| 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 | $237.29 | 7.408% | $254.8684 | $254.87 | $254.85 | $254.90 |
| Purchase #2 | $150.44 | 8.703% | $163.5328 | $163.53 | $163.55 | $163.50 |
| Purchase #3 | $171.55 | 9.377% | $187.6362 | $187.64 | $187.65 | $187.60 |
| Purchase #4 | $62.48 | 13.444% | $70.8798 | $70.88 | $70.90 | $70.90 |
| Purchase #5 | $149.60 | 8.871% | $162.871 | $162.87 | $162.85 | $162.90 |
| Purchase #6 | $147.59 | 10.796% | $163.5238 | $163.52 | $163.50 | $163.50 |
| Purchase #7 | $9.68 | 13.704% | $11.0065 | $11.01 | $11.00 | $11.00 |
| 7 purchase totals = | $928.63 | $1,014.3185 | $1,014.32 | $1,014.30 | $1,014.30 | |