| 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 | $63.71 | 8.492% | $69.1203 | $69.12 | $69.10 | $69.10 |
| Purchase #2 | $55.67 | 11.360% | $61.9941 | $61.99 | $62.00 | $62.00 |
| Purchase #3 | $179.74 | 5.241% | $189.1602 | $189.16 | $189.15 | $189.20 |
| Purchase #4 | $188.81 | 7.596% | $203.152 | $203.15 | $203.15 | $203.20 |
| Purchase #5 | $212.90 | 11.530% | $237.4474 | $237.45 | $237.45 | $237.40 |
| Purchase #6 | $25.29 | 4.194% | $26.3507 | $26.35 | $26.35 | $26.40 |
| Purchase #7 | $172.94 | 7.628% | $186.1319 | $186.13 | $186.15 | $186.10 |
| 7 purchase totals = | $899.06 | $973.3566 | $973.35 | $973.35 | $973.40 | |