| 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 | $83.39 | 3.653% | $86.4362 | $86.44 | $86.45 | $86.40 |
| Purchase #2 | $71.50 | 6.686% | $76.2805 | $76.28 | $76.30 | $76.30 |
| Purchase #3 | $189.65 | 7.598% | $204.0596 | $204.06 | $204.05 | $204.10 |
| Purchase #4 | $244.50 | 10.270% | $269.6102 | $269.61 | $269.60 | $269.60 |
| Purchase #5 | $30.59 | 13.166% | $34.6175 | $34.62 | $34.60 | $34.60 |
| Purchase #6 | $215.45 | 10.796% | $238.71 | $238.71 | $238.70 | $238.70 |
| Purchase #7 | $158.56 | 7.713% | $170.7897 | $170.79 | $170.80 | $170.80 |
| 7 purchase totals = | $993.64 | $1,080.5037 | $1,080.51 | $1,080.50 | $1,080.50 | |