| 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 | $91.48 | 4.540% | $95.6332 | $95.63 | $95.65 | $95.60 |
| Purchase #2 | $59.66 | 4.362% | $62.2624 | $62.26 | $62.25 | $62.30 |
| Purchase #3 | $249.94 | 3.552% | $258.8179 | $258.82 | $258.80 | $258.80 |
| Purchase #4 | $247.77 | 10.220% | $273.0921 | $273.09 | $273.10 | $273.10 |
| Purchase #5 | $11.74 | 6.664% | $12.5224 | $12.52 | $12.50 | $12.50 |
| Purchase #6 | $5.75 | 10.495% | $6.3535 | $6.35 | $6.35 | $6.40 |
| Purchase #7 | $72.29 | 12.581% | $81.3848 | $81.38 | $81.40 | $81.40 |
| 7 purchase totals = | $738.63 | $790.0663 | $790.05 | $790.05 | $790.10 | |