| 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 | $90.67 | 6.376% | $96.4511 | $96.45 | $96.45 | $96.50 |
| Purchase #2 | $82.45 | 3.105% | $85.0101 | $85.01 | $85.00 | $85.00 |
| Purchase #3 | $22.39 | 10.487% | $24.738 | $24.74 | $24.75 | $24.70 |
| Purchase #4 | $154.70 | 9.195% | $168.9247 | $168.92 | $168.90 | $168.90 |
| Purchase #5 | $21.52 | 7.862% | $23.2119 | $23.21 | $23.20 | $23.20 |
| Purchase #6 | $188.70 | 4.373% | $196.9519 | $196.95 | $196.95 | $197.00 |
| Purchase #7 | $146.29 | 5.842% | $154.8363 | $154.84 | $154.85 | $154.80 |
| 7 purchase totals = | $706.72 | $750.1240 | $750.12 | $750.10 | $750.10 | |