| 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 | $82.80 | 6.292% | $88.0098 | $88.01 | $88.00 | $88.00 |
| Purchase #2 | $86.63 | 11.640% | $96.7137 | $96.71 | $96.70 | $96.70 |
| Purchase #3 | $133.26 | 4.263% | $138.9409 | $138.94 | $138.95 | $138.90 |
| Purchase #4 | $182.35 | 12.436% | $205.027 | $205.03 | $205.05 | $205.00 |
| Purchase #5 | $40.37 | 11.611% | $45.0574 | $45.06 | $45.05 | $45.10 |
| Purchase #6 | $222.36 | 4.158% | $231.6057 | $231.61 | $231.60 | $231.60 |
| Purchase #7 | $202.72 | 3.744% | $210.3098 | $210.31 | $210.30 | $210.30 |
| 7 purchase totals = | $950.49 | $1,015.6643 | $1,015.67 | $1,015.65 | $1,015.60 | |