| 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 | $119.47 | 10.320% | $131.7993 | $131.80 | $131.80 | $131.80 |
| Purchase #2 | $36.70 | 5.156% | $38.5923 | $38.59 | $38.60 | $38.60 |
| Purchase #3 | $10.54 | 6.763% | $11.2528 | $11.25 | $11.25 | $11.30 |
| Purchase #4 | $24.42 | 12.521% | $27.4776 | $27.48 | $27.50 | $27.50 |
| Purchase #5 | $238.40 | 3.112% | $245.819 | $245.82 | $245.80 | $245.80 |
| Purchase #6 | $225.36 | 10.776% | $249.6448 | $249.64 | $249.65 | $249.60 |
| Purchase #7 | $119.80 | 12.378% | $134.6288 | $134.63 | $134.65 | $134.60 |
| 7 purchase totals = | $774.69 | $839.2146 | $839.21 | $839.25 | $839.20 | |