| 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 | $247.73 | 8.113% | $267.8283 | $267.83 | $267.85 | $267.80 |
| Purchase #2 | $33.65 | 4.114% | $35.0344 | $35.03 | $35.05 | $35.00 |
| Purchase #3 | $122.92 | 5.421% | $129.5835 | $129.58 | $129.60 | $129.60 |
| Purchase #4 | $165.29 | 12.584% | $186.0901 | $186.09 | $186.10 | $186.10 |
| Purchase #5 | $36.67 | 3.836% | $38.0767 | $38.08 | $38.10 | $38.10 |
| Purchase #6 | $27.62 | 8.194% | $29.8832 | $29.88 | $29.90 | $29.90 |
| Purchase #7 | $212.26 | 10.739% | $235.0546 | $235.05 | $235.05 | $235.10 |
| 7 purchase totals = | $846.14 | $921.5508 | $921.54 | $921.65 | $921.60 | |