| 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 | $60.99 | 10.571% | $67.4373 | $67.44 | $67.45 | $67.40 |
| Purchase #2 | $246.62 | 11.309% | $274.5103 | $274.51 | $274.50 | $274.50 |
| Purchase #3 | $8.83 | 8.807% | $9.6077 | $9.61 | $9.60 | $9.60 |
| Purchase #4 | $109.51 | 11.408% | $122.0029 | $122.00 | $122.00 | $122.00 |
| Purchase #5 | $171.86 | 4.863% | $180.2176 | $180.22 | $180.20 | $180.20 |
| Purchase #6 | $127.45 | 7.845% | $137.4485 | $137.45 | $137.45 | $137.40 |
| Purchase #7 | $134.69 | 9.637% | $147.6701 | $147.67 | $147.65 | $147.70 |
| 7 purchase totals = | $859.95 | $938.8944 | $938.90 | $938.85 | $938.80 | |