| 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 | $85.44 | 3.696% | $88.5979 | $88.60 | $88.60 | $88.60 |
| Purchase #2 | $180.35 | 6.862% | $192.7256 | $192.73 | $192.75 | $192.70 |
| Purchase #3 | $152.37 | 10.190% | $167.8965 | $167.90 | $167.90 | $167.90 |
| Purchase #4 | $35.28 | 11.842% | $39.4579 | $39.46 | $39.45 | $39.50 |
| Purchase #5 | $77.62 | 12.864% | $87.605 | $87.61 | $87.60 | $87.60 |
| Purchase #6 | $22.29 | 11.197% | $24.7858 | $24.79 | $24.80 | $24.80 |
| Purchase #7 | $20.43 | 5.125% | $21.477 | $21.48 | $21.50 | $21.50 |
| 7 purchase totals = | $573.78 | $622.5457 | $622.57 | $622.60 | $622.60 | |