| 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 | $240.53 | 9.139% | $262.512 | $262.51 | $262.50 | $262.50 |
| Purchase #2 | $52.32 | 9.205% | $57.1361 | $57.14 | $57.15 | $57.10 |
| Purchase #3 | $31.32 | 4.797% | $32.8224 | $32.82 | $32.80 | $32.80 |
| Purchase #4 | $103.73 | 5.753% | $109.6976 | $109.70 | $109.70 | $109.70 |
| Purchase #5 | $179.54 | 7.478% | $192.966 | $192.97 | $192.95 | $193.00 |
| Purchase #6 | $110.93 | 8.634% | $120.5077 | $120.51 | $120.50 | $120.50 |
| Purchase #7 | $85.71 | 10.140% | $94.401 | $94.40 | $94.40 | $94.40 |
| 7 purchase totals = | $804.08 | $870.0428 | $870.05 | $870.00 | $870.00 | |