| 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 | $135.59 | 13.708% | $154.1767 | $154.18 | $154.20 | $154.20 |
| Purchase #2 | $211.95 | 4.793% | $222.1088 | $222.11 | $222.10 | $222.10 |
| Purchase #3 | $26.25 | 12.838% | $29.62 | $29.62 | $29.60 | $29.60 |
| Purchase #4 | $32.40 | 12.785% | $36.5423 | $36.54 | $36.55 | $36.50 |
| Purchase #5 | $131.38 | 7.654% | $141.4358 | $141.44 | $141.45 | $141.40 |
| Purchase #6 | $214.53 | 10.850% | $237.8065 | $237.81 | $237.80 | $237.80 |
| Purchase #7 | $47.25 | 6.805% | $50.4654 | $50.47 | $50.45 | $50.50 |
| 7 purchase totals = | $799.35 | $872.1555 | $872.17 | $872.15 | $872.10 | |