| 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 | $119.27 | 9.621% | $130.745 | $130.75 | $130.75 | $130.70 |
| Purchase #2 | $186.57 | 7.309% | $200.2064 | $200.21 | $200.20 | $200.20 |
| Purchase #3 | $168.31 | 3.854% | $174.7967 | $174.80 | $174.80 | $174.80 |
| Purchase #4 | $172.69 | 9.864% | $189.7241 | $189.72 | $189.70 | $189.70 |
| Purchase #5 | $67.73 | 12.688% | $76.3236 | $76.32 | $76.30 | $76.30 |
| Purchase #6 | $85.32 | 10.707% | $94.4552 | $94.46 | $94.45 | $94.50 |
| Purchase #7 | $10.49 | 7.495% | $11.2762 | $11.28 | $11.30 | $11.30 |
| 7 purchase totals = | $810.38 | $877.5272 | $877.54 | $877.50 | $877.50 | |