| 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 | $93.27 | 11.359% | $103.8645 | $103.86 | $103.85 | $103.90 |
| Purchase #2 | $239.58 | 10.194% | $264.0028 | $264.00 | $264.00 | $264.00 |
| Purchase #3 | $135.37 | 12.766% | $152.6513 | $152.65 | $152.65 | $152.70 |
| Purchase #4 | $11.50 | 7.803% | $12.3973 | $12.40 | $12.40 | $12.40 |
| Purchase #5 | $136.43 | 3.460% | $141.1505 | $141.15 | $141.15 | $141.20 |
| Purchase #6 | $9.81 | 5.248% | $10.3248 | $10.32 | $10.30 | $10.30 |
| Purchase #7 | $50.96 | 3.841% | $52.9174 | $52.92 | $52.90 | $52.90 |
| 7 purchase totals = | $676.92 | $737.3086 | $737.30 | $737.25 | $737.40 | |