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 | $40.53 | 11.631% | $45.244 | $45.24 | $45.25 | $45.20 |
Purchase #2 | $120.99 | 13.684% | $137.5463 | $137.55 | $137.55 | $137.50 |
Purchase #3 | $39.56 | 8.339% | $42.8589 | $42.86 | $42.85 | $42.90 |
Purchase #4 | $32.27 | 5.345% | $33.9948 | $33.99 | $34.00 | $34.00 |
Purchase #5 | $154.50 | 3.567% | $160.011 | $160.01 | $160.00 | $160.00 |
Purchase #6 | $92.48 | 6.619% | $98.6013 | $98.60 | $98.60 | $98.60 |
Purchase #7 | $152.72 | 5.625% | $161.3105 | $161.31 | $161.30 | $161.30 |
7 purchase totals = | $633.05 | $679.5668 | $679.56 | $679.55 | $679.50 |