| 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 | $111.84 | 3.460% | $115.7097 | $115.71 | $115.70 | $115.70 |
| Purchase #2 | $61.88 | 10.299% | $68.253 | $68.25 | $68.25 | $68.30 |
| Purchase #3 | $176.67 | 12.229% | $198.275 | $198.28 | $198.30 | $198.30 |
| Purchase #4 | $79.28 | 10.519% | $87.6195 | $87.62 | $87.60 | $87.60 |
| Purchase #5 | $155.94 | 6.131% | $165.5007 | $165.50 | $165.50 | $165.50 |
| Purchase #6 | $77.92 | 12.581% | $87.7231 | $87.72 | $87.70 | $87.70 |
| Purchase #7 | $133.32 | 11.483% | $148.6291 | $148.63 | $148.65 | $148.60 |
| 7 purchase totals = | $796.85 | $871.7101 | $871.71 | $871.70 | $871.70 | |