| 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 | $83.41 | 4.781% | $87.3978 | $87.40 | $87.40 | $87.40 |
| Purchase #2 | $224.48 | 9.601% | $246.0323 | $246.03 | $246.05 | $246.00 |
| Purchase #3 | $236.98 | 10.279% | $261.3392 | $261.34 | $261.35 | $261.30 |
| Purchase #4 | $93.28 | 3.559% | $96.5998 | $96.60 | $96.60 | $96.60 |
| Purchase #5 | $200.36 | 13.193% | $226.7935 | $226.79 | $226.80 | $226.80 |
| Purchase #6 | $180.82 | 6.377% | $192.3509 | $192.35 | $192.35 | $192.40 |
| Purchase #7 | $186.68 | 4.406% | $194.9051 | $194.91 | $194.90 | $194.90 |
| 7 purchase totals = | $1,206.01 | $1,305.4186 | $1,305.42 | $1,305.45 | $1,305.40 | |