| 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 | $45.83 | 4.787% | $48.0239 | $48.02 | $48.00 | $48.00 |
| Purchase #2 | $211.48 | 13.212% | $239.4207 | $239.42 | $239.40 | $239.40 |
| Purchase #3 | $14.34 | 9.327% | $15.6775 | $15.68 | $15.70 | $15.70 |
| Purchase #4 | $104.44 | 9.245% | $114.0955 | $114.10 | $114.10 | $114.10 |
| Purchase #5 | $20.94 | 11.165% | $23.278 | $23.28 | $23.30 | $23.30 |
| Purchase #6 | $117.26 | 12.346% | $131.7369 | $131.74 | $131.75 | $131.70 |
| Purchase #7 | $98.88 | 4.871% | $103.6964 | $103.70 | $103.70 | $103.70 |
| 7 purchase totals = | $613.17 | $675.9289 | $675.94 | $675.95 | $675.90 | |