| 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 | $146.60 | 10.439% | $161.9036 | $161.90 | $161.90 | $161.90 |
| Purchase #2 | $131.44 | 5.160% | $138.2223 | $138.22 | $138.20 | $138.20 |
| Purchase #3 | $164.39 | 9.347% | $179.7555 | $179.76 | $179.75 | $179.80 |
| Purchase #4 | $98.95 | 6.578% | $105.4589 | $105.46 | $105.45 | $105.50 |
| Purchase #5 | $35.33 | 11.418% | $39.364 | $39.36 | $39.35 | $39.40 |
| Purchase #6 | $62.39 | 3.735% | $64.7203 | $64.72 | $64.70 | $64.70 |
| Purchase #7 | $59.70 | 7.530% | $64.1954 | $64.20 | $64.20 | $64.20 |
| 7 purchase totals = | $698.80 | $753.6200 | $753.62 | $753.55 | $753.70 | |