| 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 | $70.86 | 9.744% | $77.7646 | $77.76 | $77.75 | $77.80 |
| Purchase #2 | $142.90 | 4.606% | $149.482 | $149.48 | $149.50 | $149.50 |
| Purchase #3 | $58.69 | 13.400% | $66.5545 | $66.55 | $66.55 | $66.60 |
| Purchase #4 | $231.68 | 11.660% | $258.6939 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $216.63 | 11.561% | $241.6746 | $241.67 | $241.65 | $241.70 |
| Purchase #6 | $73.67 | 9.268% | $80.4977 | $80.50 | $80.50 | $80.50 |
| Purchase #7 | $179.84 | 8.383% | $194.916 | $194.92 | $194.90 | $194.90 |
| 7 purchase totals = | $974.27 | $1,069.5833 | $1,069.57 | $1,069.55 | $1,069.70 | |