| 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 | $53.30 | 4.472% | $55.6836 | $55.68 | $55.70 | $55.70 |
| Purchase #2 | $195.82 | 3.424% | $202.5249 | $202.52 | $202.50 | $202.50 |
| Purchase #3 | $63.27 | 10.473% | $69.8963 | $69.90 | $69.90 | $69.90 |
| Purchase #4 | $27.28 | 8.511% | $29.6018 | $29.60 | $29.60 | $29.60 |
| Purchase #5 | $199.59 | 4.836% | $209.2422 | $209.24 | $209.25 | $209.20 |
| Purchase #6 | $165.40 | 12.620% | $186.2735 | $186.27 | $186.25 | $186.30 |
| Purchase #7 | $80.31 | 13.828% | $91.4153 | $91.42 | $91.40 | $91.40 |
| 7 purchase totals = | $784.97 | $844.6376 | $844.63 | $844.60 | $844.60 | |