| 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 | $191.38 | 6.780% | $204.3556 | $204.36 | $204.35 | $204.40 |
| Purchase #2 | $219.68 | 13.214% | $248.7085 | $248.71 | $248.70 | $248.70 |
| Purchase #3 | $109.87 | 5.423% | $115.8283 | $115.83 | $115.85 | $115.80 |
| Purchase #4 | $162.30 | 6.483% | $172.8219 | $172.82 | $172.80 | $172.80 |
| Purchase #5 | $203.96 | 6.276% | $216.7605 | $216.76 | $216.75 | $216.80 |
| Purchase #6 | $43.47 | 6.153% | $46.1447 | $46.14 | $46.15 | $46.10 |
| Purchase #7 | $69.40 | 4.695% | $72.6583 | $72.66 | $72.65 | $72.70 |
| 7 purchase totals = | $1,000.06 | $1,077.2778 | $1,077.28 | $1,077.25 | $1,077.30 | |