| 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 | $145.93 | 3.681% | $151.3017 | $151.30 | $151.30 | $151.30 |
| Purchase #2 | $123.70 | 13.643% | $140.5764 | $140.58 | $140.60 | $140.60 |
| Purchase #3 | $17.72 | 4.276% | $18.4777 | $18.48 | $18.50 | $18.50 |
| Purchase #4 | $104.25 | 4.745% | $109.1967 | $109.20 | $109.20 | $109.20 |
| Purchase #5 | $49.60 | 4.372% | $51.7685 | $51.77 | $51.75 | $51.80 |
| Purchase #6 | $26.43 | 7.627% | $28.4458 | $28.45 | $28.45 | $28.40 |
| Purchase #7 | $211.74 | 6.805% | $226.1489 | $226.15 | $226.15 | $226.10 |
| 7 purchase totals = | $679.37 | $725.9157 | $725.93 | $725.95 | $725.90 | |