| 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 | $43.30 | 13.369% | $49.0888 | $49.09 | $49.10 | $49.10 |
| Purchase #2 | $138.49 | 12.864% | $156.3054 | $156.31 | $156.30 | $156.30 |
| Purchase #3 | $109.30 | 4.851% | $114.6021 | $114.60 | $114.60 | $114.60 |
| Purchase #4 | $49.39 | 11.157% | $54.9004 | $54.90 | $54.90 | $54.90 |
| Purchase #5 | $192.60 | 13.614% | $218.8206 | $218.82 | $218.80 | $218.80 |
| Purchase #6 | $187.61 | 11.772% | $209.6954 | $209.70 | $209.70 | $209.70 |
| Purchase #7 | $69.45 | 9.588% | $76.1089 | $76.11 | $76.10 | $76.10 |
| 7 purchase totals = | $790.14 | $879.5216 | $879.53 | $879.50 | $879.50 | |