| 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 | $86.61 | 7.713% | $93.2902 | $93.29 | $93.30 | $93.30 |
| Purchase #2 | $31.67 | 13.766% | $36.0297 | $36.03 | $36.05 | $36.00 |
| Purchase #3 | $245.29 | 5.662% | $259.1783 | $259.18 | $259.20 | $259.20 |
| Purchase #4 | $198.70 | 9.513% | $217.6023 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $230.48 | 13.130% | $260.742 | $260.74 | $260.75 | $260.70 |
| Purchase #6 | $83.32 | 3.460% | $86.2029 | $86.20 | $86.20 | $86.20 |
| Purchase #7 | $60.73 | 5.327% | $63.9651 | $63.97 | $63.95 | $64.00 |
| 7 purchase totals = | $936.80 | $1,017.0105 | $1,017.01 | $1,017.05 | $1,017.00 | |