| 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 | $56.73 | 11.658% | $63.3436 | $63.34 | $63.35 | $63.30 |
| Purchase #2 | $95.26 | 5.301% | $100.3097 | $100.31 | $100.30 | $100.30 |
| Purchase #3 | $91.97 | 10.437% | $101.5689 | $101.57 | $101.55 | $101.60 |
| Purchase #4 | $163.50 | 9.871% | $179.6391 | $179.64 | $179.65 | $179.60 |
| Purchase #5 | $150.94 | 9.166% | $164.7752 | $164.78 | $164.80 | $164.80 |
| Purchase #6 | $192.61 | 4.375% | $201.0367 | $201.04 | $201.05 | $201.00 |
| Purchase #7 | $214.98 | 4.718% | $225.1228 | $225.12 | $225.10 | $225.10 |
| 7 purchase totals = | $965.99 | $1,035.7960 | $1,035.80 | $1,035.80 | $1,035.70 | |