| 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 | $166.71 | 7.805% | $179.7217 | $179.72 | $179.70 | $179.70 |
| Purchase #2 | $190.62 | 12.257% | $213.9843 | $213.98 | $214.00 | $214.00 |
| Purchase #3 | $34.78 | 13.473% | $39.4659 | $39.47 | $39.45 | $39.50 |
| Purchase #4 | $92.29 | 10.179% | $101.6842 | $101.68 | $101.70 | $101.70 |
| Purchase #5 | $250.27 | 5.771% | $264.7131 | $264.71 | $264.70 | $264.70 |
| Purchase #6 | $162.58 | 6.820% | $173.668 | $173.67 | $173.65 | $173.70 |
| Purchase #7 | $54.37 | 6.179% | $57.7295 | $57.73 | $57.75 | $57.70 |
| 7 purchase totals = | $951.62 | $1,030.9667 | $1,030.96 | $1,030.95 | $1,031.00 | |