| 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 | $16.55 | 4.454% | $17.2871 | $17.29 | $17.30 | $17.30 |
| Purchase #2 | $126.70 | 7.406% | $136.0834 | $136.08 | $136.10 | $136.10 |
| Purchase #3 | $147.67 | 8.378% | $160.0418 | $160.04 | $160.05 | $160.00 |
| Purchase #4 | $22.75 | 9.287% | $24.8628 | $24.86 | $24.85 | $24.90 |
| Purchase #5 | $189.41 | 6.700% | $202.1005 | $202.10 | $202.10 | $202.10 |
| Purchase #6 | $239.43 | 12.747% | $269.9501 | $269.95 | $269.95 | $270.00 |
| Purchase #7 | $134.40 | 4.758% | $140.7948 | $140.79 | $140.80 | $140.80 |
| 7 purchase totals = | $876.91 | $951.1205 | $951.11 | $951.15 | $951.20 | |