| 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 | $136.30 | 3.629% | $141.2463 | $141.25 | $141.25 | $141.20 |
| Purchase #2 | $174.60 | 10.574% | $193.0622 | $193.06 | $193.05 | $193.10 |
| Purchase #3 | $47.88 | 6.552% | $51.0171 | $51.02 | $51.00 | $51.00 |
| Purchase #4 | $114.45 | 5.713% | $120.9885 | $120.99 | $121.00 | $121.00 |
| Purchase #5 | $58.36 | 8.642% | $63.4035 | $63.40 | $63.40 | $63.40 |
| Purchase #6 | $155.72 | 13.112% | $176.138 | $176.14 | $176.15 | $176.10 |
| Purchase #7 | $84.66 | 10.176% | $93.275 | $93.28 | $93.30 | $93.30 |
| 7 purchase totals = | $771.97 | $839.1306 | $839.14 | $839.15 | $839.10 | |