| 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 | $39.44 | 3.338% | $40.7565 | $40.76 | $40.75 | $40.80 |
| Purchase #2 | $103.49 | 10.423% | $114.2768 | $114.28 | $114.30 | $114.30 |
| Purchase #3 | $22.61 | 8.357% | $24.4995 | $24.50 | $24.50 | $24.50 |
| Purchase #4 | $67.27 | 5.618% | $71.0492 | $71.05 | $71.05 | $71.00 |
| Purchase #5 | $235.95 | 4.534% | $246.648 | $246.65 | $246.65 | $246.60 |
| Purchase #6 | $60.93 | 3.848% | $63.2746 | $63.27 | $63.25 | $63.30 |
| Purchase #7 | $158.96 | 9.455% | $173.9897 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $688.65 | $734.4943 | $734.50 | $734.50 | $734.50 | |