| 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 | $47.40 | 13.290% | $53.6995 | $53.70 | $53.70 | $53.70 |
| Purchase #2 | $163.25 | 7.732% | $175.8725 | $175.87 | $175.85 | $175.90 |
| Purchase #3 | $29.33 | 10.445% | $32.3935 | $32.39 | $32.40 | $32.40 |
| Purchase #4 | $112.50 | 9.719% | $123.4339 | $123.43 | $123.45 | $123.40 |
| Purchase #5 | $198.57 | 9.529% | $217.4917 | $217.49 | $217.50 | $217.50 |
| Purchase #6 | $33.44 | 9.199% | $36.5161 | $36.52 | $36.50 | $36.50 |
| Purchase #7 | $227.58 | 11.242% | $253.1645 | $253.16 | $253.15 | $253.20 |
| 7 purchase totals = | $812.07 | $892.5717 | $892.56 | $892.55 | $892.60 | |