| 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 | $65.29 | 7.652% | $70.286 | $70.29 | $70.30 | $70.30 |
| Purchase #2 | $64.55 | 4.846% | $67.6781 | $67.68 | $67.70 | $67.70 |
| Purchase #3 | $59.33 | 7.426% | $63.7358 | $63.74 | $63.75 | $63.70 |
| Purchase #4 | $124.74 | 13.585% | $141.6859 | $141.69 | $141.70 | $141.70 |
| Purchase #5 | $32.31 | 12.569% | $36.371 | $36.37 | $36.35 | $36.40 |
| Purchase #6 | $248.43 | 7.521% | $267.1144 | $267.11 | $267.10 | $267.10 |
| Purchase #7 | $137.64 | 5.857% | $145.7016 | $145.70 | $145.70 | $145.70 |
| 7 purchase totals = | $732.29 | $792.5728 | $792.58 | $792.60 | $792.60 | |