| 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 | $67.70 | 3.269% | $69.9131 | $69.91 | $69.90 | $69.90 |
| Purchase #2 | $12.38 | 9.366% | $13.5395 | $13.54 | $13.55 | $13.50 |
| Purchase #3 | $75.76 | 13.283% | $85.8232 | $85.82 | $85.80 | $85.80 |
| Purchase #4 | $82.44 | 11.288% | $91.7458 | $91.75 | $91.75 | $91.70 |
| Purchase #5 | $114.40 | 5.620% | $120.8293 | $120.83 | $120.85 | $120.80 |
| Purchase #6 | $231.67 | 11.375% | $258.0225 | $258.02 | $258.00 | $258.00 |
| Purchase #7 | $176.74 | 11.548% | $197.1499 | $197.15 | $197.15 | $197.10 |
| 7 purchase totals = | $761.09 | $837.0233 | $837.02 | $837.00 | $836.80 | |