| 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 | $233.38 | 11.304% | $259.7613 | $259.76 | $259.75 | $259.80 |
| Purchase #2 | $70.75 | 9.646% | $77.5745 | $77.57 | $77.55 | $77.60 |
| Purchase #3 | $162.44 | 13.577% | $184.4945 | $184.49 | $184.50 | $184.50 |
| Purchase #4 | $62.63 | 12.240% | $70.2959 | $70.30 | $70.30 | $70.30 |
| Purchase #5 | $218.58 | 11.262% | $243.1965 | $243.20 | $243.20 | $243.20 |
| Purchase #6 | $206.81 | 4.537% | $216.193 | $216.19 | $216.20 | $216.20 |
| Purchase #7 | $99.40 | 10.548% | $109.8847 | $109.88 | $109.90 | $109.90 |
| 7 purchase totals = | $1,053.99 | $1,161.4004 | $1,161.39 | $1,161.40 | $1,161.50 | |