| 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 | $75.34 | 9.660% | $82.6178 | $82.62 | $82.60 | $82.60 |
| Purchase #2 | $192.63 | 7.565% | $207.2025 | $207.20 | $207.20 | $207.20 |
| Purchase #3 | $123.84 | 9.380% | $135.4562 | $135.46 | $135.45 | $135.50 |
| Purchase #4 | $72.56 | 13.495% | $82.352 | $82.35 | $82.35 | $82.40 |
| Purchase #5 | $93.84 | 3.245% | $96.8851 | $96.89 | $96.90 | $96.90 |
| Purchase #6 | $119.62 | 11.627% | $133.5282 | $133.53 | $133.55 | $133.50 |
| Purchase #7 | $126.54 | 13.615% | $143.7684 | $143.77 | $143.75 | $143.80 |
| 7 purchase totals = | $804.37 | $881.8102 | $881.82 | $881.80 | $881.90 | |