| 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 | $93.54 | 13.312% | $105.992 | $105.99 | $106.00 | $106.00 |
| Purchase #2 | $236.73 | 7.386% | $254.2149 | $254.21 | $254.20 | $254.20 |
| Purchase #3 | $18.61 | 8.562% | $20.2034 | $20.20 | $20.20 | $20.20 |
| Purchase #4 | $53.60 | 9.463% | $58.6722 | $58.67 | $58.65 | $58.70 |
| Purchase #5 | $36.59 | 6.461% | $38.9541 | $38.95 | $38.95 | $39.00 |
| Purchase #6 | $119.30 | 10.338% | $131.6332 | $131.63 | $131.65 | $131.60 |
| Purchase #7 | $134.54 | 5.596% | $142.0689 | $142.07 | $142.05 | $142.10 |
| 7 purchase totals = | $692.91 | $751.7387 | $751.72 | $751.70 | $751.80 | |