| 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 | $68.71 | 8.621% | $74.6335 | $74.63 | $74.65 | $74.60 |
| Purchase #2 | $21.75 | 6.346% | $23.1303 | $23.13 | $23.15 | $23.10 |
| Purchase #3 | $192.64 | 5.763% | $203.7418 | $203.74 | $203.75 | $203.70 |
| Purchase #4 | $37.37 | 8.703% | $40.6223 | $40.62 | $40.60 | $40.60 |
| Purchase #5 | $244.41 | 4.205% | $254.6874 | $254.69 | $254.70 | $254.70 |
| Purchase #6 | $45.67 | 7.176% | $48.9473 | $48.95 | $48.95 | $48.90 |
| Purchase #7 | $165.80 | 5.614% | $175.108 | $175.11 | $175.10 | $175.10 |
| 7 purchase totals = | $776.35 | $820.8706 | $820.87 | $820.90 | $820.70 | |