| 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 | $65.53 | 11.235% | $72.8923 | $72.89 | $72.90 | $72.90 |
| Purchase #2 | $247.39 | 8.226% | $267.7403 | $267.74 | $267.75 | $267.70 |
| Purchase #3 | $50.61 | 10.694% | $56.0222 | $56.02 | $56.00 | $56.00 |
| Purchase #4 | $196.60 | 10.237% | $216.7259 | $216.73 | $216.75 | $216.70 |
| Purchase #5 | $40.68 | 10.129% | $44.8005 | $44.80 | $44.80 | $44.80 |
| Purchase #6 | $222.96 | 11.263% | $248.072 | $248.07 | $248.05 | $248.10 |
| Purchase #7 | $203.65 | 7.699% | $219.329 | $219.33 | $219.35 | $219.30 |
| 7 purchase totals = | $1,027.42 | $1,125.5822 | $1,125.58 | $1,125.60 | $1,125.50 | |