| 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 | $106.94 | 7.436% | $114.8921 | $114.89 | $114.90 | $114.90 |
| Purchase #2 | $62.71 | 3.373% | $64.8252 | $64.83 | $64.85 | $64.80 |
| Purchase #3 | $81.88 | 13.147% | $92.6448 | $92.64 | $92.65 | $92.60 |
| Purchase #4 | $107.77 | 11.526% | $120.1916 | $120.19 | $120.20 | $120.20 |
| Purchase #5 | $248.29 | 7.481% | $266.8646 | $266.86 | $266.85 | $266.90 |
| Purchase #6 | $110.71 | 8.305% | $119.9045 | $119.90 | $119.90 | $119.90 |
| Purchase #7 | $160.84 | 4.636% | $168.2965 | $168.30 | $168.30 | $168.30 |
| 7 purchase totals = | $879.14 | $947.6193 | $947.61 | $947.65 | $947.60 | |