| 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 | $44.95 | 6.212% | $47.7423 | $47.74 | $47.75 | $47.70 |
| Purchase #2 | $186.37 | 8.573% | $202.3475 | $202.35 | $202.35 | $202.30 |
| Purchase #3 | $83.94 | 9.750% | $92.1242 | $92.12 | $92.10 | $92.10 |
| Purchase #4 | $36.58 | 5.847% | $38.7188 | $38.72 | $38.70 | $38.70 |
| Purchase #5 | $104.71 | 13.585% | $118.9349 | $118.93 | $118.95 | $118.90 |
| Purchase #6 | $180.25 | 12.727% | $203.1904 | $203.19 | $203.20 | $203.20 |
| Purchase #7 | $15.83 | 9.201% | $17.2865 | $17.29 | $17.30 | $17.30 |
| 7 purchase totals = | $652.63 | $720.3446 | $720.34 | $720.35 | $720.20 | |