| 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 | $133.95 | 8.438% | $145.2527 | $145.25 | $145.25 | $145.30 |
| Purchase #2 | $46.87 | 10.428% | $51.7576 | $51.76 | $51.75 | $51.80 |
| Purchase #3 | $226.84 | 4.872% | $237.8916 | $237.89 | $237.90 | $237.90 |
| Purchase #4 | $122.77 | 13.174% | $138.9437 | $138.94 | $138.95 | $138.90 |
| Purchase #5 | $242.67 | 6.559% | $258.5867 | $258.59 | $258.60 | $258.60 |
| Purchase #6 | $157.46 | 6.329% | $167.4256 | $167.43 | $167.45 | $167.40 |
| Purchase #7 | $37.69 | 10.593% | $41.6825 | $41.68 | $41.70 | $41.70 |
| 7 purchase totals = | $968.25 | $1,041.5404 | $1,041.54 | $1,041.60 | $1,041.60 | |