| 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 | $67.42 | 13.406% | $76.4583 | $76.46 | $76.45 | $76.50 |
| Purchase #2 | $247.46 | 3.500% | $256.1211 | $256.12 | $256.10 | $256.10 |
| Purchase #3 | $86.30 | 9.291% | $94.3181 | $94.32 | $94.30 | $94.30 |
| Purchase #4 | $246.65 | 8.177% | $266.8186 | $266.82 | $266.80 | $266.80 |
| Purchase #5 | $132.72 | 5.492% | $140.009 | $140.01 | $140.00 | $140.00 |
| Purchase #6 | $250.43 | 5.170% | $263.3772 | $263.38 | $263.40 | $263.40 |
| Purchase #7 | $198.30 | 12.219% | $222.5303 | $222.53 | $222.55 | $222.50 |
| 7 purchase totals = | $1,229.28 | $1,319.6326 | $1,319.64 | $1,319.60 | $1,319.60 | |