| 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 | $23.50 | 9.844% | $25.8133 | $25.81 | $25.80 | $25.80 |
| Purchase #2 | $248.46 | 5.826% | $262.9353 | $262.94 | $262.95 | $262.90 |
| Purchase #3 | $22.59 | 13.858% | $25.7205 | $25.72 | $25.70 | $25.70 |
| Purchase #4 | $88.43 | 6.145% | $93.864 | $93.86 | $93.85 | $93.90 |
| Purchase #5 | $10.48 | 11.198% | $11.6536 | $11.65 | $11.65 | $11.70 |
| Purchase #6 | $165.99 | 12.533% | $186.7935 | $186.79 | $186.80 | $186.80 |
| Purchase #7 | $123.69 | 6.177% | $131.3303 | $131.33 | $131.35 | $131.30 |
| 7 purchase totals = | $683.14 | $738.1105 | $738.10 | $738.10 | $738.10 | |