| 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 | $247.84 | 11.768% | $277.0058 | $277.01 | $277.00 | $277.00 |
| Purchase #2 | $67.52 | 8.494% | $73.2551 | $73.26 | $73.25 | $73.30 |
| Purchase #3 | $115.70 | 11.685% | $129.2195 | $129.22 | $129.20 | $129.20 |
| Purchase #4 | $196.79 | 13.199% | $222.7643 | $222.76 | $222.75 | $222.80 |
| Purchase #5 | $50.28 | 9.642% | $55.128 | $55.13 | $55.15 | $55.10 |
| Purchase #6 | $118.53 | 7.616% | $127.5572 | $127.56 | $127.55 | $127.60 |
| Purchase #7 | $89.27 | 7.273% | $95.7626 | $95.76 | $95.75 | $95.80 |
| 7 purchase totals = | $885.93 | $980.6925 | $980.70 | $980.65 | $980.80 | |