| 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 | $121.99 | 10.211% | $134.4464 | $134.45 | $134.45 | $134.40 |
| Purchase #2 | $138.64 | 7.103% | $148.4876 | $148.49 | $148.50 | $148.50 |
| Purchase #3 | $97.52 | 3.291% | $100.7294 | $100.73 | $100.75 | $100.70 |
| Purchase #4 | $80.43 | 3.203% | $83.0062 | $83.01 | $83.00 | $83.00 |
| Purchase #5 | $90.38 | 12.669% | $101.8302 | $101.83 | $101.85 | $101.80 |
| Purchase #6 | $129.29 | 7.186% | $138.5808 | $138.58 | $138.60 | $138.60 |
| Purchase #7 | $87.79 | 9.312% | $95.965 | $95.97 | $95.95 | $96.00 |
| 7 purchase totals = | $746.04 | $803.0456 | $803.06 | $803.10 | $803.00 | |