| 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 | $202.94 | 13.851% | $231.0492 | $231.05 | $231.05 | $231.00 |
| Purchase #2 | $112.77 | 10.859% | $125.0157 | $125.02 | $125.00 | $125.00 |
| Purchase #3 | $239.27 | 4.687% | $250.4846 | $250.48 | $250.50 | $250.50 |
| Purchase #4 | $64.77 | 10.320% | $71.4543 | $71.45 | $71.45 | $71.50 |
| Purchase #5 | $111.41 | 11.587% | $124.3191 | $124.32 | $124.30 | $124.30 |
| Purchase #6 | $31.59 | 6.679% | $33.6999 | $33.70 | $33.70 | $33.70 |
| Purchase #7 | $78.50 | 7.838% | $84.6528 | $84.65 | $84.65 | $84.70 |
| 7 purchase totals = | $841.25 | $920.6756 | $920.67 | $920.65 | $920.70 | |