| 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 | $35.71 | 6.670% | $38.0919 | $38.09 | $38.10 | $38.10 |
| Purchase #2 | $243.41 | 4.464% | $254.2758 | $254.28 | $254.30 | $254.30 |
| Purchase #3 | $87.92 | 5.820% | $93.0369 | $93.04 | $93.05 | $93.00 |
| Purchase #4 | $223.70 | 10.711% | $247.6605 | $247.66 | $247.65 | $247.70 |
| Purchase #5 | $122.79 | 10.227% | $135.3477 | $135.35 | $135.35 | $135.30 |
| Purchase #6 | $107.70 | 8.744% | $117.1173 | $117.12 | $117.10 | $117.10 |
| Purchase #7 | $190.43 | 11.493% | $212.3161 | $212.32 | $212.30 | $212.30 |
| 7 purchase totals = | $1,011.66 | $1,097.8462 | $1,097.86 | $1,097.85 | $1,097.80 | |