| 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 | $9.50 | 12.561% | $10.6933 | $10.69 | $10.70 | $10.70 |
| Purchase #2 | $195.85 | 8.190% | $211.8901 | $211.89 | $211.90 | $211.90 |
| Purchase #3 | $76.71 | 12.484% | $86.2865 | $86.29 | $86.30 | $86.30 |
| Purchase #4 | $32.74 | 4.255% | $34.1331 | $34.13 | $34.15 | $34.10 |
| Purchase #5 | $37.49 | 3.146% | $38.6694 | $38.67 | $38.65 | $38.70 |
| Purchase #6 | $130.31 | 10.494% | $143.9847 | $143.98 | $144.00 | $144.00 |
| Purchase #7 | $232.64 | 8.151% | $251.6025 | $251.60 | $251.60 | $251.60 |
| 7 purchase totals = | $715.24 | $777.2596 | $777.25 | $777.30 | $777.30 | |