| 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 | $11.28 | 7.728% | $12.1517 | $12.15 | $12.15 | $12.20 |
| Purchase #2 | $104.64 | 5.287% | $110.1723 | $110.17 | $110.15 | $110.20 |
| Purchase #3 | $199.34 | 6.155% | $211.6094 | $211.61 | $211.60 | $211.60 |
| Purchase #4 | $38.38 | 6.387% | $40.8313 | $40.83 | $40.85 | $40.80 |
| Purchase #5 | $12.93 | 8.287% | $14.0015 | $14.00 | $14.00 | $14.00 |
| Purchase #6 | $165.75 | 11.280% | $184.4466 | $184.45 | $184.45 | $184.40 |
| Purchase #7 | $200.71 | 9.789% | $220.3575 | $220.36 | $220.35 | $220.40 |
| 7 purchase totals = | $733.03 | $793.5703 | $793.57 | $793.55 | $793.60 | |