| 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 | $75.43 | 8.273% | $81.6703 | $81.67 | $81.65 | $81.70 |
| Purchase #2 | $249.40 | 8.436% | $270.4394 | $270.44 | $270.45 | $270.40 |
| Purchase #3 | $48.48 | 4.499% | $50.6611 | $50.66 | $50.65 | $50.70 |
| Purchase #4 | $210.32 | 7.193% | $225.4483 | $225.45 | $225.45 | $225.40 |
| Purchase #5 | $146.52 | 5.488% | $154.561 | $154.56 | $154.55 | $154.60 |
| Purchase #6 | $250.45 | 5.771% | $264.9035 | $264.90 | $264.90 | $264.90 |
| Purchase #7 | $99.36 | 10.632% | $109.924 | $109.92 | $109.90 | $109.90 |
| 7 purchase totals = | $1,079.96 | $1,157.6076 | $1,157.60 | $1,157.55 | $1,157.60 | |