| 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 | $130.98 | 5.409% | $138.0647 | $138.06 | $138.05 | $138.10 |
| Purchase #2 | $54.59 | 4.804% | $57.2125 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $201.96 | 6.393% | $214.8713 | $214.87 | $214.85 | $214.90 |
| Purchase #4 | $62.54 | 11.477% | $69.7177 | $69.72 | $69.70 | $69.70 |
| Purchase #5 | $208.81 | 10.784% | $231.3281 | $231.33 | $231.35 | $231.30 |
| Purchase #6 | $212.44 | 6.224% | $225.6623 | $225.66 | $225.65 | $225.70 |
| Purchase #7 | $224.32 | 4.788% | $235.0604 | $235.06 | $235.05 | $235.10 |
| 7 purchase totals = | $1,095.64 | $1,171.9170 | $1,171.91 | $1,171.85 | $1,172.00 | |