| 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 | $91.63 | 4.738% | $95.9714 | $95.97 | $95.95 | $96.00 |
| Purchase #2 | $249.32 | 3.166% | $257.2135 | $257.21 | $257.20 | $257.20 |
| Purchase #3 | $25.50 | 13.176% | $28.8599 | $28.86 | $28.85 | $28.90 |
| Purchase #4 | $229.29 | 13.482% | $260.2029 | $260.20 | $260.20 | $260.20 |
| Purchase #5 | $250.34 | 12.372% | $281.3121 | $281.31 | $281.30 | $281.30 |
| Purchase #6 | $87.93 | 4.420% | $91.8165 | $91.82 | $91.80 | $91.80 |
| Purchase #7 | $166.82 | 7.463% | $179.2698 | $179.27 | $179.25 | $179.30 |
| 7 purchase totals = | $1,100.83 | $1,194.6461 | $1,194.64 | $1,194.55 | $1,194.70 | |