| 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 | $236.90 | 13.455% | $268.7749 | $268.77 | $268.75 | $268.80 |
| Purchase #2 | $206.61 | 4.555% | $216.0211 | $216.02 | $216.00 | $216.00 |
| Purchase #3 | $168.48 | 12.247% | $189.1137 | $189.11 | $189.10 | $189.10 |
| Purchase #4 | $114.40 | 13.112% | $129.4001 | $129.40 | $129.40 | $129.40 |
| Purchase #5 | $57.95 | 8.558% | $62.9094 | $62.91 | $62.90 | $62.90 |
| Purchase #6 | $33.66 | 5.156% | $35.3955 | $35.40 | $35.40 | $35.40 |
| Purchase #7 | $45.88 | 7.712% | $49.4183 | $49.42 | $49.40 | $49.40 |
| 7 purchase totals = | $863.88 | $951.0330 | $951.03 | $950.95 | $951.00 | |