| 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 | $113.84 | 10.311% | $125.578 | $125.58 | $125.60 | $125.60 |
| Purchase #2 | $140.42 | 6.874% | $150.0725 | $150.07 | $150.05 | $150.10 |
| Purchase #3 | $145.54 | 5.397% | $153.3948 | $153.39 | $153.40 | $153.40 |
| Purchase #4 | $130.45 | 7.536% | $140.2807 | $140.28 | $140.30 | $140.30 |
| Purchase #5 | $84.59 | 9.115% | $92.3004 | $92.30 | $92.30 | $92.30 |
| Purchase #6 | $60.52 | 5.175% | $63.6519 | $63.65 | $63.65 | $63.70 |
| Purchase #7 | $181.32 | 13.297% | $205.4301 | $205.43 | $205.45 | $205.40 |
| 7 purchase totals = | $856.68 | $930.7084 | $930.70 | $930.75 | $930.80 | |