| 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 | $50.73 | 12.792% | $57.2194 | $57.22 | $57.20 | $57.20 |
| Purchase #2 | $211.53 | 11.770% | $236.4271 | $236.43 | $236.45 | $236.40 |
| Purchase #3 | $199.55 | 12.179% | $223.8532 | $223.85 | $223.85 | $223.90 |
| Purchase #4 | $137.62 | 5.570% | $145.2854 | $145.29 | $145.30 | $145.30 |
| Purchase #5 | $5.71 | 9.286% | $6.2402 | $6.24 | $6.25 | $6.20 |
| Purchase #6 | $58.93 | 11.110% | $65.4771 | $65.48 | $65.50 | $65.50 |
| Purchase #7 | $181.28 | 11.592% | $202.294 | $202.29 | $202.30 | $202.30 |
| 7 purchase totals = | $845.35 | $936.7964 | $936.80 | $936.85 | $936.80 | |