| 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 | $95.87 | 8.732% | $104.2414 | $104.24 | $104.25 | $104.20 |
| Purchase #2 | $194.75 | 11.602% | $217.3449 | $217.34 | $217.35 | $217.30 |
| Purchase #3 | $32.81 | 7.160% | $35.1592 | $35.16 | $35.15 | $35.20 |
| Purchase #4 | $75.39 | 6.369% | $80.1916 | $80.19 | $80.20 | $80.20 |
| Purchase #5 | $204.65 | 12.238% | $229.6951 | $229.70 | $229.70 | $229.70 |
| Purchase #6 | $176.47 | 12.631% | $198.7599 | $198.76 | $198.75 | $198.80 |
| Purchase #7 | $106.56 | 7.275% | $114.3122 | $114.31 | $114.30 | $114.30 |
| 7 purchase totals = | $886.50 | $979.7043 | $979.70 | $979.70 | $979.70 | |