| 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 | $92.54 | 4.857% | $97.0347 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $219.25 | 6.800% | $234.159 | $234.16 | $234.15 | $234.20 |
| Purchase #3 | $61.98 | 6.215% | $65.8321 | $65.83 | $65.85 | $65.80 |
| Purchase #4 | $240.63 | 12.327% | $270.2925 | $270.29 | $270.30 | $270.30 |
| Purchase #5 | $147.78 | 9.527% | $161.859 | $161.86 | $161.85 | $161.90 |
| Purchase #6 | $204.37 | 3.786% | $212.1074 | $212.11 | $212.10 | $212.10 |
| Purchase #7 | $158.42 | 3.820% | $164.4716 | $164.47 | $164.45 | $164.50 |
| 7 purchase totals = | $1,124.97 | $1,205.7563 | $1,205.75 | $1,205.75 | $1,205.80 | |