| 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 | $56.39 | 8.710% | $61.3016 | $61.30 | $61.30 | $61.30 |
| Purchase #2 | $97.82 | 9.351% | $106.9671 | $106.97 | $106.95 | $107.00 |
| Purchase #3 | $208.89 | 6.167% | $221.7722 | $221.77 | $221.75 | $221.80 |
| Purchase #4 | $34.32 | 12.580% | $38.6375 | $38.64 | $38.65 | $38.60 |
| Purchase #5 | $222.83 | 10.316% | $245.8171 | $245.82 | $245.80 | $245.80 |
| Purchase #6 | $80.38 | 7.424% | $86.3474 | $86.35 | $86.35 | $86.30 |
| Purchase #7 | $212.38 | 7.472% | $228.249 | $228.25 | $228.25 | $228.20 |
| 7 purchase totals = | $913.01 | $989.0919 | $989.10 | $989.05 | $989.00 | |