| 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 | $55.92 | 10.864% | $61.9951 | $62.00 | $62.00 | $62.00 |
| Purchase #2 | $175.63 | 7.287% | $188.4282 | $188.43 | $188.45 | $188.40 |
| Purchase #3 | $171.81 | 8.266% | $186.0118 | $186.01 | $186.00 | $186.00 |
| Purchase #4 | $28.35 | 3.679% | $29.393 | $29.39 | $29.40 | $29.40 |
| Purchase #5 | $145.82 | 3.510% | $150.9383 | $150.94 | $150.95 | $150.90 |
| Purchase #6 | $15.82 | 4.814% | $16.5816 | $16.58 | $16.60 | $16.60 |
| Purchase #7 | $137.27 | 7.260% | $147.2358 | $147.24 | $147.25 | $147.20 |
| 7 purchase totals = | $730.62 | $780.5838 | $780.59 | $780.65 | $780.50 | |