| 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 | $36.32 | 7.595% | $39.0785 | $39.08 | $39.10 | $39.10 |
| Purchase #2 | $237.45 | 8.205% | $256.9328 | $256.93 | $256.95 | $256.90 |
| Purchase #3 | $101.73 | 8.125% | $109.9956 | $110.00 | $110.00 | $110.00 |
| Purchase #4 | $16.88 | 5.233% | $17.7633 | $17.76 | $17.75 | $17.80 |
| Purchase #5 | $136.94 | 6.325% | $145.6015 | $145.60 | $145.60 | $145.60 |
| Purchase #6 | $242.56 | 6.721% | $258.8625 | $258.86 | $258.85 | $258.90 |
| Purchase #7 | $125.61 | 4.353% | $131.0778 | $131.08 | $131.10 | $131.10 |
| 7 purchase totals = | $897.49 | $959.3120 | $959.31 | $959.35 | $959.40 | |