| 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 | $125.79 | 8.157% | $136.0507 | $136.05 | $136.05 | $136.10 |
| Purchase #2 | $32.80 | 12.599% | $36.9325 | $36.93 | $36.95 | $36.90 |
| Purchase #3 | $221.56 | 3.284% | $228.836 | $228.84 | $228.85 | $228.80 |
| Purchase #4 | $78.84 | 7.538% | $84.783 | $84.78 | $84.80 | $84.80 |
| Purchase #5 | $139.57 | 10.789% | $154.6282 | $154.63 | $154.65 | $154.60 |
| Purchase #6 | $21.28 | 13.752% | $24.2064 | $24.21 | $24.20 | $24.20 |
| Purchase #7 | $127.53 | 11.484% | $142.1755 | $142.18 | $142.20 | $142.20 |
| 7 purchase totals = | $747.37 | $807.6123 | $807.62 | $807.70 | $807.60 | |