| 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 | $125.66 | 11.158% | $139.6811 | $139.68 | $139.70 | $139.70 |
| Purchase #2 | $147.52 | 10.248% | $162.6378 | $162.64 | $162.65 | $162.60 |
| Purchase #3 | $69.96 | 9.158% | $76.3669 | $76.37 | $76.35 | $76.40 |
| Purchase #4 | $74.38 | 9.662% | $81.5666 | $81.57 | $81.55 | $81.60 |
| Purchase #5 | $29.83 | 10.182% | $32.8673 | $32.87 | $32.85 | $32.90 |
| Purchase #6 | $143.60 | 11.648% | $160.3265 | $160.33 | $160.35 | $160.30 |
| Purchase #7 | $231.91 | 7.559% | $249.4401 | $249.44 | $249.45 | $249.40 |
| 7 purchase totals = | $822.86 | $902.8863 | $902.90 | $902.90 | $902.90 | |