| 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 | $50.33 | 12.864% | $56.8045 | $56.80 | $56.80 | $56.80 |
| Purchase #2 | $188.94 | 11.829% | $211.2897 | $211.29 | $211.30 | $211.30 |
| Purchase #3 | $240.90 | 9.353% | $263.4314 | $263.43 | $263.45 | $263.40 |
| Purchase #4 | $71.48 | 12.256% | $80.2406 | $80.24 | $80.25 | $80.20 |
| Purchase #5 | $232.36 | 11.772% | $259.7134 | $259.71 | $259.70 | $259.70 |
| Purchase #6 | $66.97 | 6.370% | $71.236 | $71.24 | $71.25 | $71.20 |
| Purchase #7 | $79.73 | 6.232% | $84.6988 | $84.70 | $84.70 | $84.70 |
| 7 purchase totals = | $930.71 | $1,027.4144 | $1,027.41 | $1,027.45 | $1,027.30 | |