| 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 | $23.37 | 7.273% | $25.0697 | $25.07 | $25.05 | $25.10 |
| Purchase #2 | $104.99 | 8.614% | $114.0338 | $114.03 | $114.05 | $114.00 |
| Purchase #3 | $27.75 | 12.767% | $31.2928 | $31.29 | $31.30 | $31.30 |
| Purchase #4 | $173.34 | 6.552% | $184.6972 | $184.70 | $184.70 | $184.70 |
| Purchase #5 | $20.56 | 10.139% | $22.6446 | $22.64 | $22.65 | $22.60 |
| Purchase #6 | $48.39 | 5.852% | $51.2218 | $51.22 | $51.20 | $51.20 |
| Purchase #7 | $154.35 | 10.480% | $170.5259 | $170.53 | $170.55 | $170.50 |
| 7 purchase totals = | $552.75 | $599.4858 | $599.48 | $599.50 | $599.40 | |