| 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 | $220.35 | 6.431% | $234.5207 | $234.52 | $234.50 | $234.50 |
| Purchase #2 | $154.44 | 7.246% | $165.6307 | $165.63 | $165.65 | $165.60 |
| Purchase #3 | $77.38 | 3.708% | $80.2493 | $80.25 | $80.25 | $80.20 |
| Purchase #4 | $63.29 | 13.327% | $71.7247 | $71.72 | $71.70 | $71.70 |
| Purchase #5 | $143.28 | 5.546% | $151.2263 | $151.23 | $151.25 | $151.20 |
| Purchase #6 | $146.42 | 7.295% | $157.1013 | $157.10 | $157.10 | $157.10 |
| Purchase #7 | $183.46 | 13.246% | $207.7611 | $207.76 | $207.75 | $207.80 |
| 7 purchase totals = | $988.62 | $1,068.2141 | $1,068.21 | $1,068.20 | $1,068.10 | |