| 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 | $67.36 | 3.680% | $69.8388 | $69.84 | $69.85 | $69.80 |
| Purchase #2 | $189.60 | 4.105% | $197.3831 | $197.38 | $197.40 | $197.40 |
| Purchase #3 | $98.40 | 6.351% | $104.6494 | $104.65 | $104.65 | $104.60 |
| Purchase #4 | $247.81 | 13.858% | $282.1515 | $282.15 | $282.15 | $282.20 |
| Purchase #5 | $74.67 | 7.446% | $80.2299 | $80.23 | $80.25 | $80.20 |
| Purchase #6 | $140.95 | 8.773% | $153.3155 | $153.32 | $153.30 | $153.30 |
| Purchase #7 | $195.79 | 11.332% | $217.9769 | $217.98 | $218.00 | $218.00 |
| 7 purchase totals = | $1,014.58 | $1,105.5451 | $1,105.55 | $1,105.60 | $1,105.50 | |