| 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 | $59.97 | 9.455% | $65.6402 | $65.64 | $65.65 | $65.60 |
| Purchase #2 | $224.35 | 9.639% | $245.9751 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $87.54 | 6.818% | $93.5085 | $93.51 | $93.50 | $93.50 |
| Purchase #4 | $155.26 | 6.279% | $165.0088 | $165.01 | $165.00 | $165.00 |
| Purchase #5 | $92.33 | 4.801% | $96.7628 | $96.76 | $96.75 | $96.80 |
| Purchase #6 | $234.32 | 6.548% | $249.6633 | $249.66 | $249.65 | $249.70 |
| Purchase #7 | $158.58 | 3.244% | $163.7243 | $163.72 | $163.70 | $163.70 |
| 7 purchase totals = | $1,012.35 | $1,080.2830 | $1,080.28 | $1,080.25 | $1,080.30 | |