| 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 | $38.33 | 5.841% | $40.5689 | $40.57 | $40.55 | $40.60 |
| Purchase #2 | $145.43 | 5.410% | $153.2978 | $153.30 | $153.30 | $153.30 |
| Purchase #3 | $58.86 | 3.811% | $61.1032 | $61.10 | $61.10 | $61.10 |
| Purchase #4 | $24.55 | 9.790% | $26.9534 | $26.95 | $26.95 | $27.00 |
| Purchase #5 | $127.40 | 10.689% | $141.0178 | $141.02 | $141.00 | $141.00 |
| Purchase #6 | $115.87 | 13.788% | $131.8462 | $131.85 | $131.85 | $131.80 |
| Purchase #7 | $197.85 | 9.386% | $216.4202 | $216.42 | $216.40 | $216.40 |
| 7 purchase totals = | $708.29 | $771.2075 | $771.21 | $771.15 | $771.20 | |