| 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 | $80.90 | 5.294% | $85.1828 | $85.18 | $85.20 | $85.20 |
| Purchase #2 | $107.43 | 12.860% | $121.2455 | $121.25 | $121.25 | $121.20 |
| Purchase #3 | $245.84 | 11.283% | $273.5781 | $273.58 | $273.60 | $273.60 |
| Purchase #4 | $190.32 | 6.543% | $202.7726 | $202.77 | $202.75 | $202.80 |
| Purchase #5 | $46.91 | 4.349% | $48.9501 | $48.95 | $48.95 | $49.00 |
| Purchase #6 | $60.69 | 3.796% | $62.9938 | $62.99 | $63.00 | $63.00 |
| Purchase #7 | $16.90 | 6.294% | $17.9637 | $17.96 | $17.95 | $18.00 |
| 7 purchase totals = | $748.99 | $812.6866 | $812.68 | $812.70 | $812.80 | |