| 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 | $207.41 | 5.689% | $219.2096 | $219.21 | $219.20 | $219.20 |
| Purchase #2 | $76.83 | 11.495% | $85.6616 | $85.66 | $85.65 | $85.70 |
| Purchase #3 | $148.82 | 7.259% | $159.6228 | $159.62 | $159.60 | $159.60 |
| Purchase #4 | $208.57 | 13.235% | $236.1742 | $236.17 | $236.15 | $236.20 |
| Purchase #5 | $63.72 | 8.226% | $68.9616 | $68.96 | $68.95 | $69.00 |
| Purchase #6 | $128.84 | 5.214% | $135.5577 | $135.56 | $135.55 | $135.60 |
| Purchase #7 | $169.55 | 4.787% | $177.6664 | $177.67 | $177.65 | $177.70 |
| 7 purchase totals = | $1,003.74 | $1,082.8539 | $1,082.85 | $1,082.75 | $1,083.00 | |