| 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 | $63.93 | 10.388% | $70.571 | $70.57 | $70.55 | $70.60 |
| Purchase #2 | $220.98 | 13.790% | $251.4531 | $251.45 | $251.45 | $251.50 |
| Purchase #3 | $193.85 | 13.674% | $220.357 | $220.36 | $220.35 | $220.40 |
| Purchase #4 | $141.44 | 4.576% | $147.9123 | $147.91 | $147.90 | $147.90 |
| Purchase #5 | $96.34 | 6.652% | $102.7485 | $102.75 | $102.75 | $102.70 |
| Purchase #6 | $5.98 | 7.408% | $6.423 | $6.42 | $6.40 | $6.40 |
| Purchase #7 | $145.88 | 5.853% | $154.4184 | $154.42 | $154.40 | $154.40 |
| 7 purchase totals = | $868.40 | $953.8833 | $953.88 | $953.80 | $953.90 | |