| 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 | $54.41 | 4.785% | $57.0135 | $57.01 | $57.00 | $57.00 |
| Purchase #2 | $244.88 | 13.104% | $276.9691 | $276.97 | $276.95 | $277.00 |
| Purchase #3 | $191.75 | 10.871% | $212.5951 | $212.60 | $212.60 | $212.60 |
| Purchase #4 | $187.90 | 3.274% | $194.0518 | $194.05 | $194.05 | $194.10 |
| Purchase #5 | $109.84 | 10.436% | $121.3029 | $121.30 | $121.30 | $121.30 |
| Purchase #6 | $88.55 | 11.347% | $98.5978 | $98.60 | $98.60 | $98.60 |
| Purchase #7 | $98.39 | 5.582% | $103.8821 | $103.88 | $103.90 | $103.90 |
| 7 purchase totals = | $975.72 | $1,064.4123 | $1,064.41 | $1,064.40 | $1,064.50 | |