| 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 | $123.43 | 8.219% | $133.5747 | $133.57 | $133.55 | $133.60 |
| Purchase #2 | $193.91 | 5.865% | $205.2828 | $205.28 | $205.30 | $205.30 |
| Purchase #3 | $111.60 | 12.204% | $125.2197 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $113.55 | 11.512% | $126.6219 | $126.62 | $126.60 | $126.60 |
| Purchase #5 | $98.70 | 11.789% | $110.3357 | $110.34 | $110.35 | $110.30 |
| Purchase #6 | $91.42 | 4.344% | $95.3913 | $95.39 | $95.40 | $95.40 |
| Purchase #7 | $200.40 | 6.830% | $214.0873 | $214.09 | $214.10 | $214.10 |
| 7 purchase totals = | $933.01 | $1,010.5134 | $1,010.51 | $1,010.50 | $1,010.50 | |