| 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 | $98.58 | 12.689% | $111.0888 | $111.09 | $111.10 | $111.10 |
| Purchase #2 | $21.57 | 5.203% | $22.6923 | $22.69 | $22.70 | $22.70 |
| Purchase #3 | $31.94 | 6.803% | $34.1129 | $34.11 | $34.10 | $34.10 |
| Purchase #4 | $224.43 | 4.779% | $235.1555 | $235.16 | $235.15 | $235.20 |
| Purchase #5 | $93.96 | 12.387% | $105.5988 | $105.60 | $105.60 | $105.60 |
| Purchase #6 | $32.96 | 7.606% | $35.4669 | $35.47 | $35.45 | $35.50 |
| Purchase #7 | $16.27 | 9.704% | $17.8488 | $17.85 | $17.85 | $17.80 |
| 7 purchase totals = | $519.71 | $561.9640 | $561.97 | $561.95 | $562.00 | |