| 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 | $112.85 | 5.524% | $119.0838 | $119.08 | $119.10 | $119.10 |
| Purchase #2 | $163.74 | 9.820% | $179.8193 | $179.82 | $179.80 | $179.80 |
| Purchase #3 | $71.32 | 4.235% | $74.3404 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $121.60 | 8.109% | $131.4605 | $131.46 | $131.45 | $131.50 |
| Purchase #5 | $195.27 | 9.388% | $213.6019 | $213.60 | $213.60 | $213.60 |
| Purchase #6 | $227.72 | 9.636% | $249.6631 | $249.66 | $249.65 | $249.70 |
| Purchase #7 | $100.93 | 8.434% | $109.4424 | $109.44 | $109.45 | $109.40 |
| 7 purchase totals = | $993.43 | $1,077.4114 | $1,077.40 | $1,077.40 | $1,077.40 | |