| 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 | $56.64 | 8.554% | $61.485 | $61.49 | $61.50 | $61.50 |
| Purchase #2 | $102.83 | 10.846% | $113.9829 | $113.98 | $114.00 | $114.00 |
| Purchase #3 | $181.32 | 5.247% | $190.8339 | $190.83 | $190.85 | $190.80 |
| Purchase #4 | $189.54 | 4.207% | $197.5139 | $197.51 | $197.50 | $197.50 |
| Purchase #5 | $172.34 | 3.378% | $178.1616 | $178.16 | $178.15 | $178.20 |
| Purchase #6 | $149.84 | 8.814% | $163.0469 | $163.05 | $163.05 | $163.00 |
| Purchase #7 | $204.75 | 4.700% | $214.3733 | $214.37 | $214.35 | $214.40 |
| 7 purchase totals = | $1,057.26 | $1,119.3975 | $1,119.39 | $1,119.40 | $1,119.40 | |