| 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 | $5.93 | 5.442% | $6.2527 | $6.25 | $6.25 | $6.30 |
| Purchase #2 | $229.76 | 9.771% | $252.2098 | $252.21 | $252.20 | $252.20 |
| Purchase #3 | $83.30 | 8.612% | $90.4738 | $90.47 | $90.45 | $90.50 |
| Purchase #4 | $225.42 | 9.708% | $247.3038 | $247.30 | $247.30 | $247.30 |
| Purchase #5 | $182.67 | 6.411% | $194.381 | $194.38 | $194.40 | $194.40 |
| Purchase #6 | $79.65 | 6.693% | $84.981 | $84.98 | $85.00 | $85.00 |
| Purchase #7 | $199.67 | 13.657% | $226.9389 | $226.94 | $226.95 | $226.90 |
| 7 purchase totals = | $1,006.40 | $1,102.5410 | $1,102.53 | $1,102.55 | $1,102.60 | |