| 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 | $184.94 | 9.632% | $202.7534 | $202.75 | $202.75 | $202.80 |
| Purchase #2 | $78.36 | 7.202% | $84.0035 | $84.00 | $84.00 | $84.00 |
| Purchase #3 | $247.42 | 13.479% | $280.7697 | $280.77 | $280.75 | $280.80 |
| Purchase #4 | $103.52 | 9.422% | $113.2737 | $113.27 | $113.25 | $113.30 |
| Purchase #5 | $52.99 | 9.158% | $57.8428 | $57.84 | $57.85 | $57.80 |
| Purchase #6 | $82.44 | 11.776% | $92.1481 | $92.15 | $92.15 | $92.10 |
| Purchase #7 | $231.73 | 7.225% | $248.4725 | $248.47 | $248.45 | $248.50 |
| 7 purchase totals = | $981.40 | $1,079.2637 | $1,079.25 | $1,079.20 | $1,079.30 | |