| 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 | $76.88 | 11.182% | $85.4767 | $85.48 | $85.50 | $85.50 |
| Purchase #2 | $201.44 | 6.323% | $214.1771 | $214.18 | $214.20 | $214.20 |
| Purchase #3 | $220.26 | 5.867% | $233.1827 | $233.18 | $233.20 | $233.20 |
| Purchase #4 | $210.82 | 9.860% | $231.6069 | $231.61 | $231.60 | $231.60 |
| Purchase #5 | $93.38 | 9.704% | $102.4416 | $102.44 | $102.45 | $102.40 |
| Purchase #6 | $68.37 | 9.455% | $74.8344 | $74.83 | $74.85 | $74.80 |
| Purchase #7 | $216.68 | 13.168% | $245.2124 | $245.21 | $245.20 | $245.20 |
| 7 purchase totals = | $1,087.83 | $1,186.9318 | $1,186.93 | $1,187.00 | $1,186.90 | |