| 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 | $34.98 | 13.392% | $39.6645 | $39.66 | $39.65 | $39.70 |
| Purchase #2 | $189.38 | 11.754% | $211.6397 | $211.64 | $211.65 | $211.60 |
| Purchase #3 | $207.90 | 8.817% | $226.2305 | $226.23 | $226.25 | $226.20 |
| Purchase #4 | $61.56 | 6.361% | $65.4758 | $65.48 | $65.50 | $65.50 |
| Purchase #5 | $197.29 | 8.845% | $214.7403 | $214.74 | $214.75 | $214.70 |
| Purchase #6 | $192.32 | 13.561% | $218.4005 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $143.79 | 9.142% | $156.9353 | $156.94 | $156.95 | $156.90 |
| 7 purchase totals = | $1,027.22 | $1,133.0866 | $1,133.09 | $1,133.15 | $1,133.00 | |