| 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 | $62.46 | 9.545% | $68.4218 | $68.42 | $68.40 | $68.40 |
| Purchase #2 | $241.26 | 7.147% | $258.5029 | $258.50 | $258.50 | $258.50 |
| Purchase #3 | $135.80 | 10.874% | $150.5669 | $150.57 | $150.55 | $150.60 |
| Purchase #4 | $31.58 | 12.567% | $35.5487 | $35.55 | $35.55 | $35.50 |
| Purchase #5 | $34.65 | 9.143% | $37.818 | $37.82 | $37.80 | $37.80 |
| Purchase #6 | $114.69 | 12.557% | $129.0916 | $129.09 | $129.10 | $129.10 |
| Purchase #7 | $167.35 | 7.732% | $180.2895 | $180.29 | $180.30 | $180.30 |
| 7 purchase totals = | $787.79 | $860.2394 | $860.24 | $860.20 | $860.20 | |