| 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 | $67.45 | 8.781% | $73.3728 | $73.37 | $73.35 | $73.40 |
| Purchase #2 | $23.42 | 11.211% | $26.0456 | $26.05 | $26.05 | $26.00 |
| Purchase #3 | $195.89 | 8.647% | $212.8286 | $212.83 | $212.85 | $212.80 |
| Purchase #4 | $75.98 | 10.424% | $83.9002 | $83.90 | $83.90 | $83.90 |
| Purchase #5 | $89.33 | 13.111% | $101.0421 | $101.04 | $101.05 | $101.00 |
| Purchase #6 | $235.79 | 4.253% | $245.8181 | $245.82 | $245.80 | $245.80 |
| Purchase #7 | $51.57 | 9.632% | $56.5372 | $56.54 | $56.55 | $56.50 |
| 7 purchase totals = | $739.43 | $799.5446 | $799.55 | $799.55 | $799.40 | |