| 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 | $71.46 | 7.202% | $76.6065 | $76.61 | $76.60 | $76.60 |
| Purchase #2 | $119.73 | 11.599% | $133.6175 | $133.62 | $133.60 | $133.60 |
| Purchase #3 | $6.76 | 9.321% | $7.3901 | $7.39 | $7.40 | $7.40 |
| Purchase #4 | $150.46 | 5.522% | $158.7684 | $158.77 | $158.75 | $158.80 |
| Purchase #5 | $106.59 | 3.417% | $110.2322 | $110.23 | $110.25 | $110.20 |
| Purchase #6 | $12.86 | 6.236% | $13.6619 | $13.66 | $13.65 | $13.70 |
| Purchase #7 | $139.47 | 12.276% | $156.5913 | $156.59 | $156.60 | $156.60 |
| 7 purchase totals = | $607.33 | $656.8679 | $656.87 | $656.85 | $656.90 | |