| 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 | $72.44 | 11.441% | $80.7279 | $80.73 | $80.75 | $80.70 |
| Purchase #2 | $100.66 | 6.826% | $107.5311 | $107.53 | $107.55 | $107.50 |
| Purchase #3 | $39.26 | 4.206% | $40.9113 | $40.91 | $40.90 | $40.90 |
| Purchase #4 | $203.33 | 5.678% | $214.8751 | $214.88 | $214.90 | $214.90 |
| Purchase #5 | $126.61 | 5.107% | $133.076 | $133.08 | $133.10 | $133.10 |
| Purchase #6 | $106.89 | 13.687% | $121.52 | $121.52 | $121.50 | $121.50 |
| Purchase #7 | $205.77 | 7.112% | $220.4044 | $220.40 | $220.40 | $220.40 |
| 7 purchase totals = | $854.96 | $919.0458 | $919.05 | $919.10 | $919.00 | |