| 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 | $58.37 | 13.495% | $66.247 | $66.25 | $66.25 | $66.20 |
| Purchase #2 | $6.55 | 12.662% | $7.3794 | $7.38 | $7.40 | $7.40 |
| Purchase #3 | $247.57 | 4.454% | $258.5968 | $258.60 | $258.60 | $258.60 |
| Purchase #4 | $238.96 | 8.417% | $259.0733 | $259.07 | $259.05 | $259.10 |
| Purchase #5 | $69.61 | 4.133% | $72.487 | $72.49 | $72.50 | $72.50 |
| Purchase #6 | $183.33 | 9.675% | $201.0672 | $201.07 | $201.05 | $201.10 |
| Purchase #7 | $130.60 | 11.315% | $145.3774 | $145.38 | $145.40 | $145.40 |
| 7 purchase totals = | $934.99 | $1,010.2281 | $1,010.24 | $1,010.25 | $1,010.30 | |