| 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 | $241.58 | 6.651% | $257.6475 | $257.65 | $257.65 | $257.60 |
| Purchase #2 | $147.80 | 8.131% | $159.8176 | $159.82 | $159.80 | $159.80 |
| Purchase #3 | $9.92 | 3.263% | $10.2437 | $10.24 | $10.25 | $10.20 |
| Purchase #4 | $234.74 | 6.169% | $249.2211 | $249.22 | $249.20 | $249.20 |
| Purchase #5 | $72.89 | 4.160% | $75.9222 | $75.92 | $75.90 | $75.90 |
| Purchase #6 | $243.85 | 3.789% | $253.0895 | $253.09 | $253.10 | $253.10 |
| Purchase #7 | $46.73 | 3.640% | $48.431 | $48.43 | $48.45 | $48.40 |
| 7 purchase totals = | $997.51 | $1,054.3726 | $1,054.37 | $1,054.35 | $1,054.20 | |