| 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 | $47.42 | 3.815% | $49.2291 | $49.23 | $49.25 | $49.20 |
| Purchase #2 | $227.92 | 11.326% | $253.7342 | $253.73 | $253.75 | $253.70 |
| Purchase #3 | $151.35 | 6.638% | $161.3966 | $161.40 | $161.40 | $161.40 |
| Purchase #4 | $93.86 | 11.688% | $104.8304 | $104.83 | $104.85 | $104.80 |
| Purchase #5 | $114.47 | 6.414% | $121.8121 | $121.81 | $121.80 | $121.80 |
| Purchase #6 | $35.51 | 9.165% | $38.7645 | $38.76 | $38.75 | $38.80 |
| Purchase #7 | $237.95 | 11.684% | $265.7521 | $265.75 | $265.75 | $265.80 |
| 7 purchase totals = | $908.48 | $995.5190 | $995.51 | $995.55 | $995.50 | |