| 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 | $100.83 | 3.542% | $104.4014 | $104.40 | $104.40 | $104.40 |
| Purchase #2 | $92.79 | 13.315% | $105.145 | $105.15 | $105.15 | $105.10 |
| Purchase #3 | $73.50 | 3.684% | $76.2077 | $76.21 | $76.20 | $76.20 |
| Purchase #4 | $205.44 | 7.102% | $220.0303 | $220.03 | $220.05 | $220.00 |
| Purchase #5 | $244.70 | 10.195% | $269.6472 | $269.65 | $269.65 | $269.60 |
| Purchase #6 | $136.61 | 4.104% | $142.2165 | $142.22 | $142.20 | $142.20 |
| Purchase #7 | $187.59 | 6.801% | $200.348 | $200.35 | $200.35 | $200.30 |
| 7 purchase totals = | $1,041.46 | $1,117.9961 | $1,118.01 | $1,118.00 | $1,117.80 | |