| 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 | $102.35 | 13.254% | $115.9155 | $115.92 | $115.90 | $115.90 |
| Purchase #2 | $21.44 | 6.606% | $22.8563 | $22.86 | $22.85 | $22.90 |
| Purchase #3 | $219.85 | 11.703% | $245.579 | $245.58 | $245.60 | $245.60 |
| Purchase #4 | $216.56 | 8.186% | $234.2876 | $234.29 | $234.30 | $234.30 |
| Purchase #5 | $225.99 | 7.667% | $243.3167 | $243.32 | $243.30 | $243.30 |
| Purchase #6 | $35.31 | 8.474% | $38.3022 | $38.30 | $38.30 | $38.30 |
| Purchase #7 | $54.58 | 4.833% | $57.2179 | $57.22 | $57.20 | $57.20 |
| 7 purchase totals = | $876.08 | $957.4752 | $957.49 | $957.45 | $957.50 | |