| 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 | $130.42 | 3.266% | $134.6795 | $134.68 | $134.70 | $134.70 |
| Purchase #2 | $96.86 | 13.160% | $109.6068 | $109.61 | $109.60 | $109.60 |
| Purchase #3 | $56.64 | 12.559% | $63.7534 | $63.75 | $63.75 | $63.80 |
| Purchase #4 | $214.34 | 12.729% | $241.6233 | $241.62 | $241.60 | $241.60 |
| Purchase #5 | $73.80 | 4.828% | $77.3631 | $77.36 | $77.35 | $77.40 |
| Purchase #6 | $50.26 | 6.589% | $53.5716 | $53.57 | $53.55 | $53.60 |
| Purchase #7 | $215.26 | 3.157% | $222.0558 | $222.06 | $222.05 | $222.10 |
| 7 purchase totals = | $837.58 | $902.6535 | $902.65 | $902.60 | $902.80 | |