| 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 | $10.48 | 11.468% | $11.6818 | $11.68 | $11.70 | $11.70 |
| Purchase #2 | $249.86 | 6.652% | $266.4807 | $266.48 | $266.50 | $266.50 |
| Purchase #3 | $168.79 | 7.564% | $181.5573 | $181.56 | $181.55 | $181.60 |
| Purchase #4 | $34.89 | 5.748% | $36.8955 | $36.90 | $36.90 | $36.90 |
| Purchase #5 | $44.86 | 11.359% | $49.9556 | $49.96 | $49.95 | $50.00 |
| Purchase #6 | $30.32 | 9.212% | $33.1131 | $33.11 | $33.10 | $33.10 |
| Purchase #7 | $11.52 | 7.856% | $12.425 | $12.43 | $12.45 | $12.40 |
| 7 purchase totals = | $550.72 | $592.1090 | $592.12 | $592.15 | $592.20 | |