| 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 | $201.52 | 6.571% | $214.7619 | $214.76 | $214.75 | $214.80 |
| Purchase #2 | $58.48 | 8.840% | $63.6496 | $63.65 | $63.65 | $63.60 |
| Purchase #3 | $219.69 | 11.873% | $245.7738 | $245.77 | $245.75 | $245.80 |
| Purchase #4 | $122.25 | 11.391% | $136.1755 | $136.18 | $136.20 | $136.20 |
| Purchase #5 | $133.99 | 3.738% | $138.9985 | $139.00 | $139.00 | $139.00 |
| Purchase #6 | $118.36 | 10.618% | $130.9275 | $130.93 | $130.95 | $130.90 |
| Purchase #7 | $124.33 | 13.216% | $140.7615 | $140.76 | $140.75 | $140.80 |
| 7 purchase totals = | $978.62 | $1,071.0483 | $1,071.05 | $1,071.05 | $1,071.10 | |