| 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 | $21.82 | 12.817% | $24.6167 | $24.62 | $24.60 | $24.60 |
| Purchase #2 | $131.93 | 3.820% | $136.9697 | $136.97 | $136.95 | $137.00 |
| Purchase #3 | $19.98 | 5.229% | $21.0248 | $21.02 | $21.00 | $21.00 |
| Purchase #4 | $34.41 | 4.200% | $35.8552 | $35.86 | $35.85 | $35.90 |
| Purchase #5 | $175.96 | 5.870% | $186.2889 | $186.29 | $186.30 | $186.30 |
| Purchase #6 | $134.25 | 4.457% | $140.2335 | $140.23 | $140.25 | $140.20 |
| Purchase #7 | $37.99 | 4.401% | $39.6619 | $39.66 | $39.65 | $39.70 |
| 7 purchase totals = | $556.34 | $584.6507 | $584.65 | $584.60 | $584.70 | |