| 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 | $104.45 | 7.302% | $112.0769 | $112.08 | $112.10 | $112.10 |
| Purchase #2 | $58.48 | 6.774% | $62.4414 | $62.44 | $62.45 | $62.40 |
| Purchase #3 | $45.38 | 13.723% | $51.6075 | $51.61 | $51.60 | $51.60 |
| Purchase #4 | $63.56 | 9.817% | $69.7997 | $69.80 | $69.80 | $69.80 |
| Purchase #5 | $74.40 | 5.398% | $78.4161 | $78.42 | $78.40 | $78.40 |
| Purchase #6 | $46.44 | 12.722% | $52.3481 | $52.35 | $52.35 | $52.30 |
| Purchase #7 | $201.41 | 12.169% | $225.9196 | $225.92 | $225.90 | $225.90 |
| 7 purchase totals = | $594.12 | $652.6093 | $652.62 | $652.60 | $652.50 | |