| 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 | $114.49 | 9.277% | $125.1112 | $125.11 | $125.10 | $125.10 |
| Purchase #2 | $109.75 | 8.182% | $118.7297 | $118.73 | $118.75 | $118.70 |
| Purchase #3 | $77.72 | 3.508% | $80.4464 | $80.45 | $80.45 | $80.40 |
| Purchase #4 | $104.50 | 10.189% | $115.1475 | $115.15 | $115.15 | $115.10 |
| Purchase #5 | $36.37 | 6.365% | $38.685 | $38.69 | $38.70 | $38.70 |
| Purchase #6 | $57.52 | 10.578% | $63.6045 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $68.91 | 7.860% | $74.3263 | $74.33 | $74.35 | $74.30 |
| 7 purchase totals = | $569.26 | $616.0506 | $616.06 | $616.10 | $615.90 | |