| 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 | $64.79 | 8.829% | $70.5103 | $70.51 | $70.50 | $70.50 |
| Purchase #2 | $167.85 | 6.748% | $179.1765 | $179.18 | $179.20 | $179.20 |
| Purchase #3 | $224.25 | 4.683% | $234.7516 | $234.75 | $234.75 | $234.80 |
| Purchase #4 | $219.83 | 6.673% | $234.4993 | $234.50 | $234.50 | $234.50 |
| Purchase #5 | $63.78 | 9.646% | $69.9322 | $69.93 | $69.95 | $69.90 |
| Purchase #6 | $112.88 | 8.566% | $122.5493 | $122.55 | $122.55 | $122.50 |
| Purchase #7 | $95.34 | 13.396% | $108.1117 | $108.11 | $108.10 | $108.10 |
| 7 purchase totals = | $948.72 | $1,019.5309 | $1,019.53 | $1,019.55 | $1,019.50 | |