| 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 | $5.65 | 4.815% | $5.922 | $5.92 | $5.90 | $5.90 |
| Purchase #2 | $114.67 | 7.369% | $123.12 | $123.12 | $123.10 | $123.10 |
| Purchase #3 | $176.42 | 5.177% | $185.5533 | $185.55 | $185.55 | $185.60 |
| Purchase #4 | $82.40 | 7.609% | $88.6698 | $88.67 | $88.65 | $88.70 |
| Purchase #5 | $60.59 | 12.743% | $68.311 | $68.31 | $68.30 | $68.30 |
| Purchase #6 | $64.32 | 10.777% | $71.2518 | $71.25 | $71.25 | $71.30 |
| Purchase #7 | $220.93 | 13.674% | $251.14 | $251.14 | $251.15 | $251.10 |
| 7 purchase totals = | $724.98 | $793.9679 | $793.96 | $793.90 | $794.00 | |