| 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 | $83.26 | 13.272% | $94.3103 | $94.31 | $94.30 | $94.30 |
| Purchase #2 | $11.47 | 13.850% | $13.0586 | $13.06 | $13.05 | $13.10 |
| Purchase #3 | $89.37 | 8.314% | $96.8002 | $96.80 | $96.80 | $96.80 |
| Purchase #4 | $21.81 | 7.150% | $23.3694 | $23.37 | $23.35 | $23.40 |
| Purchase #5 | $138.28 | 8.544% | $150.0946 | $150.09 | $150.10 | $150.10 |
| Purchase #6 | $82.92 | 13.203% | $93.8679 | $93.87 | $93.85 | $93.90 |
| Purchase #7 | $229.66 | 3.451% | $237.5856 | $237.59 | $237.60 | $237.60 |
| 7 purchase totals = | $656.77 | $709.0866 | $709.09 | $709.05 | $709.20 | |