| 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 | $75.26 | 12.861% | $84.9392 | $84.94 | $84.95 | $84.90 |
| Purchase #2 | $201.89 | 9.219% | $220.5022 | $220.50 | $220.50 | $220.50 |
| Purchase #3 | $197.60 | 8.468% | $214.3328 | $214.33 | $214.35 | $214.30 |
| Purchase #4 | $181.60 | 13.395% | $205.9253 | $205.93 | $205.95 | $205.90 |
| Purchase #5 | $172.26 | 10.267% | $189.9459 | $189.95 | $189.95 | $189.90 |
| Purchase #6 | $96.87 | 8.244% | $104.856 | $104.86 | $104.85 | $104.90 |
| Purchase #7 | $130.44 | 9.674% | $143.0588 | $143.06 | $143.05 | $143.10 |
| 7 purchase totals = | $1,055.92 | $1,163.5602 | $1,163.57 | $1,163.60 | $1,163.50 | |