| 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 | $98.86 | 12.548% | $111.265 | $111.27 | $111.25 | $111.30 |
| Purchase #2 | $103.87 | 5.240% | $109.3128 | $109.31 | $109.30 | $109.30 |
| Purchase #3 | $102.88 | 5.108% | $108.1351 | $108.14 | $108.15 | $108.10 |
| Purchase #4 | $31.62 | 7.622% | $34.0301 | $34.03 | $34.05 | $34.00 |
| Purchase #5 | $182.52 | 13.796% | $207.7005 | $207.70 | $207.70 | $207.70 |
| Purchase #6 | $42.32 | 9.752% | $46.447 | $46.45 | $46.45 | $46.40 |
| Purchase #7 | $172.80 | 6.539% | $184.0994 | $184.10 | $184.10 | $184.10 |
| 7 purchase totals = | $734.87 | $800.9899 | $801.00 | $801.00 | $800.90 | |