| 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 | $24.58 | 12.394% | $27.6264 | $27.63 | $27.65 | $27.60 |
| Purchase #2 | $31.57 | 6.835% | $33.7278 | $33.73 | $33.75 | $33.70 |
| Purchase #3 | $245.80 | 11.403% | $273.8286 | $273.83 | $273.85 | $273.80 |
| Purchase #4 | $193.30 | 11.750% | $216.0128 | $216.01 | $216.00 | $216.00 |
| Purchase #5 | $129.33 | 4.342% | $134.9455 | $134.95 | $134.95 | $134.90 |
| Purchase #6 | $49.84 | 11.521% | $55.5821 | $55.58 | $55.60 | $55.60 |
| Purchase #7 | $86.32 | 9.270% | $94.3219 | $94.32 | $94.30 | $94.30 |
| 7 purchase totals = | $760.74 | $836.0451 | $836.05 | $836.10 | $835.90 | |