| 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 | $104.72 | 5.752% | $110.7435 | $110.74 | $110.75 | $110.70 |
| Purchase #2 | $17.60 | 8.395% | $19.0775 | $19.08 | $19.10 | $19.10 |
| Purchase #3 | $172.63 | 4.628% | $180.6193 | $180.62 | $180.60 | $180.60 |
| Purchase #4 | $167.78 | 11.270% | $186.6888 | $186.69 | $186.70 | $186.70 |
| Purchase #5 | $56.31 | 5.489% | $59.4009 | $59.40 | $59.40 | $59.40 |
| Purchase #6 | $136.73 | 7.873% | $147.4948 | $147.49 | $147.50 | $147.50 |
| Purchase #7 | $197.54 | 7.853% | $213.0528 | $213.05 | $213.05 | $213.10 |
| 7 purchase totals = | $853.31 | $917.0776 | $917.07 | $917.10 | $917.10 | |