| 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 | $109.74 | 8.853% | $119.4553 | $119.46 | $119.45 | $119.50 |
| Purchase #2 | $36.26 | 8.661% | $39.4005 | $39.40 | $39.40 | $39.40 |
| Purchase #3 | $115.81 | 8.496% | $125.6492 | $125.65 | $125.65 | $125.60 |
| Purchase #4 | $156.85 | 5.483% | $165.4501 | $165.45 | $165.45 | $165.50 |
| Purchase #5 | $211.44 | 3.866% | $219.6143 | $219.61 | $219.60 | $219.60 |
| Purchase #6 | $118.51 | 7.487% | $127.3828 | $127.38 | $127.40 | $127.40 |
| Purchase #7 | $115.96 | 12.549% | $130.5118 | $130.51 | $130.50 | $130.50 |
| 7 purchase totals = | $864.57 | $927.4640 | $927.46 | $927.45 | $927.50 | |