| 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 | $78.44 | 12.363% | $88.1375 | $88.14 | $88.15 | $88.10 |
| Purchase #2 | $206.50 | 3.458% | $213.6408 | $213.64 | $213.65 | $213.60 |
| Purchase #3 | $247.96 | 9.620% | $271.8138 | $271.81 | $271.80 | $271.80 |
| Purchase #4 | $246.60 | 7.788% | $265.8052 | $265.81 | $265.80 | $265.80 |
| Purchase #5 | $48.64 | 10.404% | $53.7005 | $53.70 | $53.70 | $53.70 |
| Purchase #6 | $145.57 | 13.812% | $165.6761 | $165.68 | $165.70 | $165.70 |
| Purchase #7 | $37.70 | 12.630% | $42.4615 | $42.46 | $42.45 | $42.50 |
| 7 purchase totals = | $1,011.41 | $1,101.2354 | $1,101.24 | $1,101.25 | $1,101.20 | |