| 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 | $242.82 | 11.639% | $271.0818 | $271.08 | $271.10 | $271.10 |
| Purchase #2 | $147.85 | 9.449% | $161.8203 | $161.82 | $161.80 | $161.80 |
| Purchase #3 | $206.63 | 6.256% | $219.5568 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $122.88 | 5.590% | $129.749 | $129.75 | $129.75 | $129.70 |
| Purchase #5 | $73.93 | 13.287% | $83.7531 | $83.75 | $83.75 | $83.80 |
| Purchase #6 | $107.98 | 10.553% | $119.3751 | $119.38 | $119.40 | $119.40 |
| Purchase #7 | $68.27 | 11.408% | $76.0582 | $76.06 | $76.05 | $76.10 |
| 7 purchase totals = | $970.36 | $1,061.3943 | $1,061.40 | $1,061.40 | $1,061.50 | |