| 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 | $103.33 | 9.552% | $113.2001 | $113.20 | $113.20 | $113.20 |
| Purchase #2 | $225.34 | 11.706% | $251.7183 | $251.72 | $251.70 | $251.70 |
| Purchase #3 | $167.60 | 3.277% | $173.0923 | $173.09 | $173.10 | $173.10 |
| Purchase #4 | $53.37 | 5.349% | $56.2248 | $56.22 | $56.20 | $56.20 |
| Purchase #5 | $16.42 | 11.419% | $18.295 | $18.30 | $18.30 | $18.30 |
| Purchase #6 | $111.81 | 9.568% | $122.508 | $122.51 | $122.50 | $122.50 |
| Purchase #7 | $159.67 | 7.855% | $172.2121 | $172.21 | $172.20 | $172.20 |
| 7 purchase totals = | $837.54 | $907.2506 | $907.25 | $907.20 | $907.20 | |